diff options
37 files changed, 313 insertions, 169 deletions
diff --git a/Documentation/devicetree/bindings/input/input-reset.txt b/Documentation/devicetree/bindings/input/input-reset.txt index 2bb2626fdb78..1ca6cc5ebf8e 100644 --- a/Documentation/devicetree/bindings/input/input-reset.txt +++ b/Documentation/devicetree/bindings/input/input-reset.txt @@ -12,7 +12,7 @@ The /chosen node should contain a 'linux,sysrq-reset-seq' child node to define a set of keys. Required property: -sysrq-reset-seq: array of Linux keycodes, one keycode per cell. +keyset: array of Linux keycodes, one keycode per cell. Optional property: timeout-ms: duration keys must be pressed together in milliseconds before diff --git a/Documentation/devicetree/bindings/media/rockchip-vpu.txt b/Documentation/devicetree/bindings/media/rockchip-vpu.txt deleted file mode 100644 index 35dc464ad7c8..000000000000 --- a/Documentation/devicetree/bindings/media/rockchip-vpu.txt +++ /dev/null @@ -1,29 +0,0 @@ -device-tree bindings for rockchip VPU codec - -Rockchip (Video Processing Unit) present in various Rockchip platforms, -such as RK3288 and RK3399. - -Required properties: -- compatible: value should be one of the following - "rockchip,rk3288-vpu"; - "rockchip,rk3399-vpu"; -- interrupts: encoding and decoding interrupt specifiers -- interrupt-names: should be "vepu" and "vdpu" -- clocks: phandle to VPU aclk, hclk clocks -- clock-names: should be "aclk" and "hclk" -- power-domains: phandle to power domain node -- iommus: phandle to a iommu node - -Example: -SoC-specific DT entry: - vpu: video-codec@ff9a0000 { - compatible = "rockchip,rk3288-vpu"; - reg = <0x0 0xff9a0000 0x0 0x800>; - interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "vepu", "vdpu"; - clocks = <&cru ACLK_VCODEC>, <&cru HCLK_VCODEC>; - clock-names = "aclk", "hclk"; - power-domains = <&power RK3288_PD_VIDEO>; - iommus = <&vpu_mmu>; - }; diff --git a/Documentation/media/uapi/mediactl/media-ioc-request-alloc.rst b/Documentation/media/uapi/mediactl/media-ioc-request-alloc.rst index 0f8b31874002..de131f00c249 100644 --- a/Documentation/media/uapi/mediactl/media-ioc-request-alloc.rst +++ b/Documentation/media/uapi/mediactl/media-ioc-request-alloc.rst @@ -1,4 +1,28 @@ -.. SPDX-License-Identifier: GPL-2.0 OR GFDL-1.1-or-later WITH no-invariant-sections +.. This file is dual-licensed: you can use it either under the terms +.. of the GPL or the GFDL 1.1+ license, at your option. Note that this +.. dual licensing only applies to this file, and not this project as a +.. whole. +.. +.. a) This file is free software; you can redistribute it and/or +.. modify it under the terms of the GNU General Public License as +.. published by the Free Software Foundation; either version 2 of +.. the License, or (at your option) any later version. +.. +.. This file is distributed in the hope that it will be useful, +.. but WITHOUT ANY WARRANTY; without even the implied warranty of +.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +.. GNU General Public License for more details. +.. +.. Or, alternatively, +.. +.. b) Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GPL-2.0 OR GFDL-1.1-or-later WITH no-invariant-sections .. _media_ioc_request_alloc: diff --git a/Documentation/media/uapi/mediactl/media-request-ioc-queue.rst b/Documentation/media/uapi/mediactl/media-request-ioc-queue.rst index 6dd2d7fea714..5d2604345e19 100644 --- a/Documentation/media/uapi/mediactl/media-request-ioc-queue.rst +++ b/Documentation/media/uapi/mediactl/media-request-ioc-queue.rst @@ -1,4 +1,28 @@ -.. SPDX-License-Identifier: GPL-2.0 OR GFDL-1.1-or-later WITH no-invariant-sections +.. This file is dual-licensed: you can use it either under the terms +.. of the GPL or the GFDL 1.1+ license, at your option. Note that this +.. dual licensing only applies to this file, and not this project as a +.. whole. +.. +.. a) This file is free software; you can redistribute it and/or +.. modify it under the terms of the GNU General Public License as +.. published by the Free Software Foundation; either version 2 of +.. the License, or (at your option) any later version. +.. +.. This file is distributed in the hope that it will be useful, +.. but WITHOUT ANY WARRANTY; without even the implied warranty of +.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +.. GNU General Public License for more details. +.. +.. Or, alternatively, +.. +.. b) Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GPL-2.0 OR GFDL-1.1-or-later WITH no-invariant-sections .. _media_request_ioc_queue: diff --git a/Documentation/media/uapi/mediactl/media-request-ioc-reinit.rst b/Documentation/media/uapi/mediactl/media-request-ioc-reinit.rst index febe888494c8..ec61960c81ce 100644 --- a/Documentation/media/uapi/mediactl/media-request-ioc-reinit.rst +++ b/Documentation/media/uapi/mediactl/media-request-ioc-reinit.rst @@ -1,4 +1,28 @@ -.. SPDX-License-Identifier: GPL-2.0 OR GFDL-1.1-or-later WITH no-invariant-sections +.. This file is dual-licensed: you can use it either under the terms +.. of the GPL or the GFDL 1.1+ license, at your option. Note that this +.. dual licensing only applies to this file, and not this project as a +.. whole. +.. +.. a) This file is free software; you can redistribute it and/or +.. modify it under the terms of the GNU General Public License as +.. published by the Free Software Foundation; either version 2 of +.. the License, or (at your option) any later version. +.. +.. This file is distributed in the hope that it will be useful, +.. but WITHOUT ANY WARRANTY; without even the implied warranty of +.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +.. GNU General Public License for more details. +.. +.. Or, alternatively, +.. +.. b) Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GPL-2.0 OR GFDL-1.1-or-later WITH no-invariant-sections .. _media_request_ioc_reinit: diff --git a/Documentation/media/uapi/mediactl/request-api.rst b/Documentation/media/uapi/mediactl/request-api.rst index 5f4a23029c48..945113dcb218 100644 --- a/Documentation/media/uapi/mediactl/request-api.rst +++ b/Documentation/media/uapi/mediactl/request-api.rst @@ -1,4 +1,28 @@ -.. SPDX-License-Identifier: GPL-2.0 OR GFDL-1.1-or-later WITH no-invariant-sections +.. This file is dual-licensed: you can use it either under the terms +.. of the GPL or the GFDL 1.1+ license, at your option. Note that this +.. dual licensing only applies to this file, and not this project as a +.. whole. +.. +.. a) This file is free software; you can redistribute it and/or +.. modify it under the terms of the GNU General Public License as +.. published by the Free Software Foundation; either version 2 of +.. the License, or (at your option) any later version. +.. +.. This file is distributed in the hope that it will be useful, +.. but WITHOUT ANY WARRANTY; without even the implied warranty of +.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +.. GNU General Public License for more details. +.. +.. Or, alternatively, +.. +.. b) Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GPL-2.0 OR GFDL-1.1-or-later WITH no-invariant-sections .. _media-request-api: diff --git a/Documentation/media/uapi/mediactl/request-func-close.rst b/Documentation/media/uapi/mediactl/request-func-close.rst index 098d7f2b9548..dcf3f35bcf17 100644 --- a/Documentation/media/uapi/mediactl/request-func-close.rst +++ b/Documentation/media/uapi/mediactl/request-func-close.rst @@ -1,4 +1,28 @@ -.. SPDX-License-Identifier: GPL-2.0 OR GFDL-1.1-or-later WITH no-invariant-sections +.. This file is dual-licensed: you can use it either under the terms +.. of the GPL or the GFDL 1.1+ license, at your option. Note that this +.. dual licensing only applies to this file, and not this project as a +.. whole. +.. +.. a) This file is free software; you can redistribute it and/or +.. modify it under the terms of the GNU General Public License as +.. published by the Free Software Foundation; either version 2 of +.. the License, or (at your option) any later version. +.. +.. This file is distributed in the hope that it will be useful, +.. but WITHOUT ANY WARRANTY; without even the implied warranty of +.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +.. GNU General Public License for more details. +.. +.. Or, alternatively, +.. +.. b) Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GPL-2.0 OR GFDL-1.1-or-later WITH no-invariant-sections .. _request-func-close: diff --git a/Documentation/media/uapi/mediactl/request-func-ioctl.rst b/Documentation/media/uapi/mediactl/request-func-ioctl.rst index ff7b072a6999..11a22f887843 100644 --- a/Documentation/media/uapi/mediactl/request-func-ioctl.rst +++ b/Documentation/media/uapi/mediactl/request-func-ioctl.rst @@ -1,4 +1,28 @@ -.. SPDX-License-Identifier: GPL-2.0 OR GFDL-1.1-or-later WITH no-invariant-sections +.. This file is dual-licensed: you can use it either under the terms +.. of the GPL or the GFDL 1.1+ license, at your option. Note that this +.. dual licensing only applies to this file, and not this project as a +.. whole. +.. +.. a) This file is free software; you can redistribute it and/or +.. modify it under the terms of the GNU General Public License as +.. published by the Free Software Foundation; either version 2 of +.. the License, or (at your option) any later version. +.. +.. This file is distributed in the hope that it will be useful, +.. but WITHOUT ANY WARRANTY; without even the implied warranty of +.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +.. GNU General Public License for more details. +.. +.. Or, alternatively, +.. +.. b) Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GPL-2.0 OR GFDL-1.1-or-later WITH no-invariant-sections .. _request-func-ioctl: diff --git a/Documentation/media/uapi/mediactl/request-func-poll.rst b/Documentation/media/uapi/mediactl/request-func-poll.rst index 85191254f381..2609fd54d519 100644 --- a/Documentation/media/uapi/mediactl/request-func-poll.rst +++ b/Documentation/media/uapi/mediactl/request-func-poll.rst @@ -1,4 +1,28 @@ -.. SPDX-License-Identifier: GPL-2.0 OR GFDL-1.1-or-later WITH no-invariant-sections +.. This file is dual-licensed: you can use it either under the terms +.. of the GPL or the GFDL 1.1+ license, at your option. Note that this +.. dual licensing only applies to this file, and not this project as a +.. whole. +.. +.. a) This file is free software; you can redistribute it and/or +.. modify it under the terms of the GNU General Public License as +.. published by the Free Software Foundation; either version 2 of +.. the License, or (at your option) any later version. +.. +.. This file is distributed in the hope that it will be useful, +.. but WITHOUT ANY WARRANTY; without even the implied warranty of +.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +.. GNU General Public License for more details. +.. +.. Or, alternatively, +.. +.. b) Permission is granted to copy, distribute and/or modify this +.. document under the terms of the GNU Free Documentation License, +.. Version 1.1 or any later version published by the Free Software +.. Foundation, with no Invariant Sections, no Front-Cover Texts +.. and no Back-Cover Texts. A copy of the license is included at +.. Documentation/media/uapi/fdl-appendix.rst. +.. +.. TODO: replace it to GPL-2.0 OR GFDL-1.1-or-later WITH no-invariant-sections .. _request-func-poll: diff --git a/arch/parisc/Makefile b/arch/parisc/Makefile index d047a09d660f..1085385e1f06 100644 --- a/arch/parisc/Makefile +++ b/arch/parisc/Makefile @@ -71,6 +71,13 @@ ifdef CONFIG_MLONGCALLS KBUILD_CFLAGS_KERNEL += -mlong-calls endif +# Without this, "ld -r" results in .text sections that are too big (> 0x40000) +# for branches to reach stubs. And multiple .text sections trigger a warning +# when creating the sysfs module information section. +ifndef CONFIG_64BIT +KBUILD_CFLAGS_MODULE += -ffunction-sections +endif + # select which processor to optimise for cflags-$(CONFIG_PA7000) += -march=1.1 -mschedule=7100 cflags-$(CONFIG_PA7200) += -march=1.1 -mschedule=7200 diff --git a/arch/sparc/kernel/iommu.c b/arch/sparc/kernel/iommu.c index 40d008b0bd3e..05eb016fc41b 100644 --- a/arch/sparc/kernel/iommu.c +++ b/arch/sparc/kernel/iommu.c @@ -108,10 +108,9 @@ int iommu_table_init(struct iommu *iommu, int tsbsize, /* Allocate and initialize the free area map. */ sz = num_tsb_entries / 8; sz = (sz + 7UL) & ~7UL; - iommu->tbl.map = kmalloc_node(sz, GFP_KERNEL, numa_node); + iommu->tbl.map = kzalloc_node(sz, GFP_KERNEL, numa_node); if (!iommu->tbl.map) return -ENOMEM; - memset(iommu->tbl.map, 0, sz); iommu_tbl_pool_init(&iommu->tbl, num_tsb_entries, IO_PAGE_SHIFT, (tlb_type != hypervisor ? iommu_flushall : NULL), diff --git a/arch/sparc/kernel/signal32.c b/arch/sparc/kernel/signal32.c index 4c5b3fcbed94..e800ce13cc6e 100644 --- a/arch/sparc/kernel/signal32.c +++ b/arch/sparc/kernel/signal32.c @@ -683,6 +683,7 @@ void do_signal32(struct pt_regs * regs) regs->tpc -= 4; regs->tnpc -= 4; pt_regs_clear_syscall(regs); + /* fall through */ case ERESTART_RESTARTBLOCK: regs->u_regs[UREG_G1] = __NR_restart_syscall; regs->tpc -= 4; diff --git a/arch/sparc/kernel/signal_32.c b/arch/sparc/kernel/signal_32.c index 5665261cee37..83953780ca01 100644 --- a/arch/sparc/kernel/signal_32.c +++ b/arch/sparc/kernel/signal_32.c @@ -508,6 +508,7 @@ static void do_signal(struct pt_regs *regs, unsigned long orig_i0) regs->pc -= 4; regs->npc -= 4; pt_regs_clear_syscall(regs); + /* fall through */ case ERESTART_RESTARTBLOCK: regs->u_regs[UREG_G1] = __NR_restart_syscall; regs->pc -= 4; diff --git a/arch/sparc/kernel/signal_64.c b/arch/sparc/kernel/signal_64.c index e9de1803a22e..ca70787efd8e 100644 --- a/arch/sparc/kernel/signal_64.c +++ b/arch/sparc/kernel/signal_64.c @@ -533,6 +533,7 @@ static void do_signal(struct pt_regs *regs, unsigned long orig_i0) regs->tpc -= 4; regs->tnpc -= 4; pt_regs_clear_syscall(regs); + /* fall through */ case ERESTART_RESTARTBLOCK: regs->u_regs[UREG_G1] = __NR_restart_syscall; regs->tpc -= 4; diff --git a/drivers/hid/hid-hyperv.c b/drivers/hid/hid-hyperv.c index b372854cf38d..704049e62d58 100644 --- a/drivers/hid/hid-hyperv.c +++ b/drivers/hid/hid-hyperv.c @@ -309,7 +309,7 @@ static void mousevsc_on_receive(struct hv_device *device, hid_input_report(input_dev->hid_device, HID_INPUT_REPORT, input_dev->input_buf, len, 1); - pm_wakeup_event(&input_dev->device->device, 0); + pm_wakeup_hard_event(&input_dev->device->device); break; default: diff --git a/drivers/ide/ide-proc.c b/drivers/ide/ide-proc.c index 45c997430332..4c8c7a620d08 100644 --- a/drivers/ide/ide-proc.c +++ b/drivers/ide/ide-proc.c @@ -614,18 +614,7 @@ static int ide_drivers_show(struct seq_file *s, void *p) return 0; } -static int ide_drivers_open(struct inode *inode, struct file *file) -{ - return single_open(file, &ide_drivers_show, NULL); -} - -static const struct file_operations ide_drivers_operations = { - .owner = THIS_MODULE, - .open = ide_drivers_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(ide_drivers); void proc_ide_create(void) { @@ -634,7 +623,7 @@ void proc_ide_create(void) if (!proc_ide_root) return; - proc_create("drivers", 0, proc_ide_root, &ide_drivers_operations); + proc_create("drivers", 0, proc_ide_root, &ide_drivers_fops); } void proc_ide_destroy(void) diff --git a/drivers/ide/pmac.c b/drivers/ide/pmac.c index c5b902b86b44..203ed4adc04a 100644 --- a/drivers/ide/pmac.c +++ b/drivers/ide/pmac.c @@ -920,6 +920,7 @@ static u8 pmac_ide_cable_detect(ide_hwif_t *hwif) struct device_node *root = of_find_node_by_path("/"); const char *model = of_get_property(root, "model", NULL); + of_node_put(root); /* Get cable type from device-tree. */ if (cable && !strncmp(cable, "80-", 3)) { /* Some drives fail to detect 80c cable in PowerBook */ diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c index d4b9db487b16..cfc8b94527b9 100644 --- a/drivers/input/joystick/xpad.c +++ b/drivers/input/joystick/xpad.c @@ -480,18 +480,18 @@ static const u8 xboxone_hori_init[] = { }; /* - * This packet is required for some of the PDP pads to start + * This packet is required for most (all?) of the PDP pads to start * sending input reports. These pads include: (0x0e6f:0x02ab), - * (0x0e6f:0x02a4). + * (0x0e6f:0x02a4), (0x0e6f:0x02a6). */ static const u8 xboxone_pdp_init1[] = { 0x0a, 0x20, 0x00, 0x03, 0x00, 0x01, 0x14 }; /* - * This packet is required for some of the PDP pads to start + * This packet is required for most (all?) of the PDP pads to start * sending input reports. These pads include: (0x0e6f:0x02ab), - * (0x0e6f:0x02a4). + * (0x0e6f:0x02a4), (0x0e6f:0x02a6). */ static const u8 xboxone_pdp_init2[] = { 0x06, 0x20, 0x00, 0x02, 0x01, 0x00 @@ -527,12 +527,8 @@ static const struct xboxone_init_packet xboxone_init_packets[] = { XBOXONE_INIT_PKT(0x0e6f, 0x0165, xboxone_hori_init), XBOXONE_INIT_PKT(0x0f0d, 0x0067, xboxone_hori_init), XBOXONE_INIT_PKT(0x0000, 0x0000, xboxone_fw2015_init), - XBOXONE_INIT_PKT(0x0e6f, 0x02ab, xboxone_pdp_init1), - XBOXONE_INIT_PKT(0x0e6f, 0x02ab, xboxone_pdp_init2), - XBOXONE_INIT_PKT(0x0e6f, 0x02a4, xboxone_pdp_init1), - XBOXONE_INIT_PKT(0x0e6f, 0x02a4, xboxone_pdp_init2), - XBOXONE_INIT_PKT(0x0e6f, 0x02a6, xboxone_pdp_init1), - XBOXONE_INIT_PKT(0x0e6f, 0x02a6, xboxone_pdp_init2), + XBOXONE_INIT_PKT(0x0e6f, 0x0000, xboxone_pdp_init1), + XBOXONE_INIT_PKT(0x0e6f, 0x0000, xboxone_pdp_init2), XBOXONE_INIT_PKT(0x24c6, 0x541a, xboxone_rumblebegin_init), XBOXONE_INIT_PKT(0x24c6, 0x542a, xboxone_rumblebegin_init), XBOXONE_INIT_PKT(0x24c6, 0x543a, xboxone_rumblebegin_init), diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c index 7e75835e220f..850bb259c20e 100644 --- a/drivers/input/keyboard/atkbd.c +++ b/drivers/input/keyboard/atkbd.c @@ -841,7 +841,7 @@ static int atkbd_select_set(struct atkbd *atkbd, int target_set, int allow_extra if (param[0] != 3) { param[0] = 2; if (ps2_command(ps2dev, param, ATKBD_CMD_SSCANSET)) - return 2; + return 2; } ps2_command(ps2dev, param, ATKBD_CMD_SETALL_MBR); diff --git a/drivers/input/keyboard/cros_ec_keyb.c b/drivers/input/keyboard/cros_ec_keyb.c index 81be6f781f0b..d56001181598 100644 --- a/drivers/input/keyboard/cros_ec_keyb.c +++ b/drivers/input/keyboard/cros_ec_keyb.c @@ -493,7 +493,8 @@ static int cros_ec_keyb_register_bs(struct cros_ec_keyb *ckdev) for (i = 0; i < ARRAY_SIZE(cros_ec_keyb_bs); i++) { const struct cros_ec_bs_map *map = &cros_ec_keyb_bs[i]; - if (buttons & BIT(map->bit)) + if ((map->ev_type == EV_KEY && (buttons & BIT(map->bit))) || + (map->ev_type == EV_SW && (switches & BIT(map->bit)))) input_set_capability(idev, map->ev_type, map->code); } diff --git a/drivers/input/keyboard/matrix_keypad.c b/drivers/input/keyboard/matrix_keypad.c index f51ae09596ef..403452ef00e6 100644 --- a/drivers/input/keyboard/matrix_keypad.c +++ b/drivers/input/keyboard/matrix_keypad.c @@ -407,7 +407,7 @@ matrix_keypad_parse_dt(struct device *dev) struct matrix_keypad_platform_data *pdata; struct device_node *np = dev->of_node; unsigned int *gpios; - int i, nrow, ncol; + int ret, i, nrow, ncol; if (!np) { dev_err(dev, "device lacks DT data\n"); @@ -452,12 +452,19 @@ matrix_keypad_parse_dt(struct device *dev) return ERR_PTR(-ENOMEM); } - for (i = 0; i < pdata->num_row_gpios; i++) - gpios[i] = of_get_named_gpio(np, "row-gpios", i); + for (i = 0; i < nrow; i++) { + ret = of_get_named_gpio(np, "row-gpios", i); + if (ret < 0) + return ERR_PTR(ret); + gpios[i] = ret; + } - for (i = 0; i < pdata->num_col_gpios; i++) - gpios[pdata->num_row_gpios + i] = - of_get_named_gpio(np, "col-gpios", i); + for (i = 0; i < ncol; i++) { + ret = of_get_named_gpio(np, "col-gpios", i); + if (ret < 0) + return ERR_PTR(ret); + gpios[nrow + i] = ret; + } pdata->row_gpios = gpios; pdata->col_gpios = &gpios[pdata->num_row_gpios]; @@ -484,10 +491,8 @@ static int matrix_keypad_probe(struct platform_device *pdev) pdata = dev_get_platdata(&pdev->dev); if (!pdata) { pdata = matrix_keypad_parse_dt(&pdev->dev); - if (IS_ERR(pdata)) { - dev_err(&pdev->dev, "no platform data defined\n"); + if (IS_ERR(pdata)) return PTR_ERR(pdata); - } } else if (!pdata->keymap_data) { dev_err(&pdev->dev, "no keymap data defined\n"); return -EINVAL; diff --git a/drivers/input/keyboard/omap4-keypad.c b/drivers/input/keyboard/omap4-keypad.c index 46406345742b..a7dc286f406c 100644 --- a/drivers/input/keyboard/omap4-keypad.c +++ b/drivers/input/keyboard/omap4-keypad.c @@ -60,8 +60,18 @@ /* OMAP4 values */ #define OMAP4_VAL_IRQDISABLE 0x0 -#define OMAP4_VAL_DEBOUNCINGTIME 0x7 -#define OMAP4_VAL_PVT 0x7 + +/* + * Errata i689: If a key is released for a time shorter than debounce time, + * the keyboard will idle and never detect the key release. The workaround + * is to use at least a 12ms debounce time. See omap5432 TRM chapter + * "26.4.6.2 Keyboard Controller Timer" for more information. + */ +#define OMAP4_KEYPAD_PTV_DIV_128 0x6 +#define OMAP4_KEYPAD_DEBOUNCINGTIME_MS(dbms, ptv) \ + ((((dbms) * 1000) / ((1 << ((ptv) + 1)) * (1000000 / 32768))) - 1) +#define OMAP4_VAL_DEBOUNCINGTIME_16MS \ + OMAP4_KEYPAD_DEBOUNCINGTIME_MS(16, OMAP4_KEYPAD_PTV_DIV_128) enum { KBD_REVISION_OMAP4 = 0, @@ -181,9 +191,9 @@ static int omap4_keypad_open(struct input_dev *input) kbd_writel(keypad_data, OMAP4_KBD_CTRL, OMAP4_DEF_CTRL_NOSOFTMODE | - (OMAP4_VAL_PVT << OMAP4_DEF_CTRL_PTV_SHIFT)); + (OMAP4_KEYPAD_PTV_DIV_128 << OMAP4_DEF_CTRL_PTV_SHIFT)); kbd_writel(keypad_data, OMAP4_KBD_DEBOUNCINGTIME, - OMAP4_VAL_DEBOUNCINGTIME); + OMAP4_VAL_DEBOUNCINGTIME_16MS); /* clear pending interrupts */ kbd_write_irqreg(keypad_data, OMAP4_KBD_IRQSTATUS, kbd_read_irqreg(keypad_data, OMAP4_KBD_IRQSTATUS)); diff --git a/drivers/input/mouse/elan_i2c_core.c b/drivers/input/mouse/elan_i2c_core.c index b0f9d19b3410..a94b6494e71a 100644 --- a/drivers/input/mouse/elan_i2c_core.c +++ b/drivers/input/mouse/elan_i2c_core.c @@ -1348,6 +1348,9 @@ static const struct acpi_device_id elan_acpi_id[] = { { "ELAN0618", 0 }, { "ELAN061C", 0 }, { "ELAN061D", 0 }, + { "ELAN061E", 0 }, + { "ELAN0620", 0 }, + { "ELAN0621", 0 }, { "ELAN0622", 0 }, { "ELAN1000", 0 }, { } diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index 5e85f3cca867..2bd5bb11c8ba 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -170,6 +170,7 @@ static const char * const smbus_pnp_ids[] = { "LEN0048", /* X1 Carbon 3 */ "LEN0046", /* X250 */ "LEN004a", /* W541 */ + "LEN005b", /* P50 */ "LEN0071", /* T480 */ "LEN0072", /* X1 Carbon Gen 5 (2017) - Elan/ALPS trackpoint */ "LEN0073", /* X1 Carbon G5 (Elantech) */ @@ -177,6 +178,7 @@ static const char * const smbus_pnp_ids[] = { "LEN0096", /* X280 */ "LEN0097", /* X280 -> ALPS trackpoint */ "LEN200f", /* T450s */ + "SYN3221", /* HP 15-ay000 */ NULL }; diff --git a/drivers/input/serio/hyperv-keyboard.c b/drivers/input/serio/hyperv-keyboard.c index 47a0e81a2989..a8b9be3e28db 100644 --- a/drivers/input/serio/hyperv-keyboard.c +++ b/drivers/input/serio/hyperv-keyboard.c @@ -177,7 +177,7 @@ static void hv_kbd_on_receive(struct hv_device *hv_dev, * state because the Enter-UP can trigger a wakeup at once. */ if (!(info & IS_BREAK)) - pm_wakeup_event(&hv_dev->device, 0); + pm_wakeup_hard_event(&hv_dev->device); break; diff --git a/drivers/input/touchscreen/migor_ts.c b/drivers/input/touchscreen/migor_ts.c index 02fb11985819..42d3fd7e04d7 100644 --- a/drivers/input/touchscreen/migor_ts.c +++ b/drivers/input/touchscreen/migor_ts.c @@ -1,23 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * Touch Screen driver for Renesas MIGO-R Platform * * Copyright (c) 2008 Magnus Damm * Copyright (c) 2007 Ujjwal Pande <ujjwal@kenati.com>, * Kenati Technologies Pvt Ltd. - * - * This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include <linux/module.h> #include <linux/kernel.h> diff --git a/drivers/input/touchscreen/st1232.c b/drivers/input/touchscreen/st1232.c index b71673911aac..11ff32c68025 100644 --- a/drivers/input/touchscreen/st1232.c +++ b/drivers/input/touchscreen/st1232.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * ST1232 Touchscreen Controller Driver * @@ -7,15 +8,6 @@ * Using code from: * - android.git.kernel.org: projects/kernel/common.git: synaptics_i2c_rmi.c * Copyright (C) 2007 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #include <linux/delay.h> @@ -295,4 +287,4 @@ module_i2c_driver(st1232_ts_driver); MODULE_AUTHOR("Tony SIM <chinyeow.sim.xt@renesas.com>"); MODULE_DESCRIPTION("SITRONIX ST1232 Touchscreen Controller Driver"); -MODULE_LICENSE("GPL"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/media/dvb-frontends/dvb-pll.c b/drivers/media/dvb-frontends/dvb-pll.c index 6d4b2eec67b4..29836c1a40e9 100644 --- a/drivers/media/dvb-frontends/dvb-pll.c +++ b/drivers/media/dvb-frontends/dvb-pll.c @@ -80,8 +80,8 @@ struct dvb_pll_desc { static const struct dvb_pll_desc dvb_pll_thomson_dtt7579 = { .name = "Thomson dtt7579", - .min = 177000000, - .max = 858000000, + .min = 177 * MHz, + .max = 858 * MHz, .iffreq= 36166667, .sleepdata = (u8[]){ 2, 0xb4, 0x03 }, .count = 4, @@ -102,8 +102,8 @@ static void thomson_dtt759x_bw(struct dvb_frontend *fe, u8 *buf) static const struct dvb_pll_desc dvb_pll_thomson_dtt759x = { .name = "Thomson dtt759x", - .min = 177000000, - .max = 896000000, + .min = 177 * MHz, + .max = 896 * MHz, .set = thomson_dtt759x_bw, .iffreq= 36166667, .sleepdata = (u8[]){ 2, 0x84, 0x03 }, @@ -126,8 +126,8 @@ static void thomson_dtt7520x_bw(struct dvb_frontend *fe, u8 *buf) static const struct dvb_pll_desc dvb_pll_thomson_dtt7520x = { .name = "Thomson dtt7520x", - .min = 185000000, - .max = 900000000, + .min = 185 * MHz, + .max = 900 * MHz, .set = thomson_dtt7520x_bw, .iffreq = 36166667, .count = 7, @@ -144,8 +144,8 @@ static const struct dvb_pll_desc dvb_pll_thomson_dtt7520x = { static const struct dvb_pll_desc dvb_pll_lg_z201 = { .name = "LG z201", - .min = 174000000, - .max = 862000000, + .min = 174 * MHz, + .max = 862 * MHz, .iffreq= 36166667, .sleepdata = (u8[]){ 2, 0xbc, 0x03 }, .count = 5, @@ -160,8 +160,8 @@ static const struct dvb_pll_desc dvb_pll_lg_z201 = { static const struct dvb_pll_desc dvb_pll_unknown_1 = { .name = "unknown 1", /* used by dntv live dvb-t */ - .min = 174000000, - .max = 862000000, + .min = 174 * MHz, + .max = 862 * MHz, .iffreq= 36166667, .count = 9, .entries = { @@ -182,8 +182,8 @@ static const struct dvb_pll_desc dvb_pll_unknown_1 = { */ static const struct dvb_pll_desc dvb_pll_tua6010xs = { .name = "Infineon TUA6010XS", - .min = 44250000, - .max = 858000000, + .min = 44250 * kHz, + .max = 858 * MHz, .iffreq= 36125000, .count = 3, .entries = { @@ -196,8 +196,8 @@ static const struct dvb_pll_desc dvb_pll_tua6010xs = { /* Panasonic env57h1xd5 (some Philips PLL ?) */ static const struct dvb_pll_desc dvb_pll_env57h1xd5 = { .name = "Panasonic ENV57H1XD5", - .min = 44250000, - .max = 858000000, + .min = 44250 * kHz, + .max = 858 * MHz, .iffreq= 36125000, .count = 4, .entries = { @@ -220,8 +220,8 @@ static void tda665x_bw(struct dvb_frontend *fe, u8 *buf) static const struct dvb_pll_desc dvb_pll_tda665x = { .name = "Philips TDA6650/TDA6651", - .min = 44250000, - .max = 858000000, + .min = 44250 * kHz, + .max = 858 * MHz, .set = tda665x_bw, .iffreq= 36166667, .initdata = (u8[]){ 4, 0x0b, 0xf5, 0x85, 0xab }, @@ -254,8 +254,8 @@ static void tua6034_bw(struct dvb_frontend *fe, u8 *buf) static const struct dvb_pll_desc dvb_pll_tua6034 = { .name = "Infineon TUA6034", - .min = 44250000, - .max = 858000000, + .min = 44250 * kHz, + .max = 858 * MHz, .iffreq= 36166667, .count = 3, .set = tua6034_bw, @@ -278,8 +278,8 @@ static void tded4_bw(struct dvb_frontend *fe, u8 *buf) static const struct dvb_pll_desc dvb_pll_tded4 = { .name = "ALPS TDED4", - .min = 47000000, - .max = 863000000, + .min = 47 * MHz, + .max = 863 * MHz, .iffreq= 36166667, .set = tded4_bw, .count = 4, @@ -296,8 +296,8 @@ static const struct dvb_pll_desc dvb_pll_tded4 = { */ static const struct dvb_pll_desc dvb_pll_tdhu2 = { .name = "ALPS TDHU2", - .min = 54000000, - .max = 864000000, + .min = 54 * MHz, + .max = 864 * MHz, .iffreq= 44000000, .count = 4, .entries = { @@ -313,8 +313,8 @@ static const struct dvb_pll_desc dvb_pll_tdhu2 = { */ static const struct dvb_pll_desc dvb_pll_samsung_tbmv = { .name = "Samsung TBMV30111IN / TBMV30712IN1", - .min = 54000000, - .max = 860000000, + .min = 54 * MHz, + .max = 860 * MHz, .iffreq= 44000000, .count = 6, .entries = { @@ -332,8 +332,8 @@ static const struct dvb_pll_desc dvb_pll_samsung_tbmv = { */ static const struct dvb_pll_desc dvb_pll_philips_sd1878_tda8261 = { .name = "Philips SD1878", - .min = 950000, - .max = 2150000, + .min = 950 * MHz, + .max = 2150 * MHz, .iffreq= 249, /* zero-IF, offset 249 is to round up */ .count = 4, .entries = { @@ -398,8 +398,8 @@ static void opera1_bw(struct dvb_frontend *fe, u8 *buf) static const struct dvb_pll_desc dvb_pll_opera1 = { .name = "Opera Tuner", - .min = 900000, - .max = 2250000, + .min = 900 * MHz, + .max = 2250 * MHz, .initdata = (u8[]){ 4, 0x08, 0xe5, 0xe1, 0x00 }, .initdata2 = (u8[]){ 4, 0x08, 0xe5, 0xe5, 0x00 }, .iffreq= 0, @@ -445,8 +445,8 @@ static void samsung_dtos403ih102a_set(struct dvb_frontend *fe, u8 *buf) /* unknown pll used in Samsung DTOS403IH102A DVB-C tuner */ static const struct dvb_pll_desc dvb_pll_samsung_dtos403ih102a = { .name = "Samsung DTOS403IH102A", - .min = 44250000, - .max = 858000000, + .min = 44250 * kHz, + .max = 858 * MHz, .iffreq = 36125000, .count = 8, .set = samsung_dtos403ih102a_set, @@ -465,8 +465,8 @@ static const struct dvb_pll_desc dvb_pll_samsung_dtos403ih102a = { /* Samsung TDTC9251DH0 DVB-T NIM, as used on AirStar 2 */ static const struct dvb_pll_desc dvb_pll_samsung_tdtc9251dh0 = { .name = "Samsung TDTC9251DH0", - .min = 48000000, - .max = 863000000, + .min = 48 * MHz, + .max = 863 * MHz, .iffreq = 36166667, .count = 3, .entries = { @@ -479,8 +479,8 @@ static const struct dvb_pll_desc dvb_pll_samsung_tdtc9251dh0 = { /* Samsung TBDU18132 DVB-S NIM with TSA5059 PLL, used in SkyStar2 DVB-S 2.3 */ static const struct dvb_pll_desc dvb_pll_samsung_tbdu18132 = { .name = "Samsung TBDU18132", - .min = 950000, - .max = 2150000, /* guesses */ + .min = 950 * MHz, + .max = 2150 * MHz, /* guesses */ .iffreq = 0, .count = 2, .entries = { @@ -500,8 +500,8 @@ static const struct dvb_pll_desc dvb_pll_samsung_tbdu18132 = { /* Samsung TBMU24112 DVB-S NIM with SL1935 zero-IF tuner */ static const struct dvb_pll_desc dvb_pll_samsung_tbmu24112 = { .name = "Samsung TBMU24112", - .min = 950000, - .max = 2150000, /* guesses */ + .min = 950 * MHz, + .max = 2150 * MHz, /* guesses */ .iffreq = 0, .count = 2, .entries = { @@ -521,8 +521,8 @@ static const struct dvb_pll_desc dvb_pll_samsung_tbmu24112 = { * 822 - 862 1 * 0 0 1 0 0 0 0x88 */ static const struct dvb_pll_desc dvb_pll_alps_tdee4 = { .name = "ALPS TDEE4", - .min = 47000000, - .max = 862000000, + .min = 47 * MHz, + .max = 862 * MHz, .iffreq = 36125000, .count = 4, .entries = { @@ -537,8 +537,8 @@ static const struct dvb_pll_desc dvb_pll_alps_tdee4 = { /* CP cur. 50uA, AGC takeover: 103dBuV, PORT3 on */ static const struct dvb_pll_desc dvb_pll_tua6034_friio = { .name = "Infineon TUA6034 ISDB-T (Friio)", - .min = 90000000, - .max = 770000000, + .min = 90 * MHz, + .max = 770 * MHz, .iffreq = 57000000, .initdata = (u8[]){ 4, 0x9a, 0x50, 0xb2, 0x08 }, .sleepdata = (u8[]){ 4, 0x9a, 0x70, 0xb3, 0x0b }, @@ -553,8 +553,8 @@ static const struct dvb_pll_desc dvb_pll_tua6034_friio = { /* Philips TDA6651 ISDB-T, used in Earthsoft PT1 */ static const struct dvb_pll_desc dvb_pll_tda665x_earth_pt1 = { .name = "Philips TDA6651 ISDB-T (EarthSoft PT1)", - .min = 90000000, - .max = 770000000, + .min = 90 * MHz, + .max = 770 * MHz, .iffreq = 57000000, .initdata = (u8[]){ 5, 0x0e, 0x7f, 0xc1, 0x80, 0x80 }, .count = 10, @@ -610,9 +610,6 @@ static int dvb_pll_configure(struct dvb_frontend *fe, u8 *buf, u32 div; int i; - if (frequency && (frequency < desc->min || frequency > desc->max)) - return -EINVAL; - for (i = 0; i < desc->count; i++) { if (frequency > desc->entries[i].limit) continue; @@ -799,7 +796,6 @@ struct dvb_frontend *dvb_pll_attach(struct dvb_frontend *fe, int pll_addr, struct dvb_pll_priv *priv = NULL; int ret; const struct dvb_pll_desc *desc; - struct dtv_frontend_properties *c = &fe->dtv_property_cache; b1 = kmalloc(1, GFP_KERNEL); if (!b1) @@ -845,18 +841,12 @@ struct dvb_frontend *dvb_pll_attach(struct dvb_frontend *fe, int pll_addr, strncpy(fe->ops.tuner_ops.info.name, desc->name, sizeof(fe->ops.tuner_ops.info.name)); - switch (c->delivery_system) { - case SYS_DVBS: - case SYS_DVBS2: - case SYS_TURBO: - case SYS_ISDBS: - fe->ops.tuner_ops.info.frequency_min_hz = desc->min * kHz; - fe->ops.tuner_ops.info.frequency_max_hz = desc->max * kHz; - break; - default: - fe->ops.tuner_ops.info.frequency_min_hz = desc->min; - fe->ops.tuner_ops.info.frequency_max_hz = desc->max; - } + + fe->ops.tuner_ops.info.frequency_min_hz = desc->min; + fe->ops.tuner_ops.info.frequency_max_hz = desc->max; + + dprintk("%s tuner, frequency range: %u...%u\n", + desc->name, desc->min, desc->max); if (!desc->initdata) fe->ops.tuner_ops.init = NULL; diff --git a/drivers/media/media-request.c b/drivers/media/media-request.c index 4e9db1fed697..c71a34ae6383 100644 --- a/drivers/media/media-request.c +++ b/drivers/media/media-request.c @@ -238,6 +238,9 @@ static const struct file_operations request_fops = { .owner = THIS_MODULE, .poll = media_request_poll, .unlocked_ioctl = media_request_ioctl, +#ifdef CONFIG_COMPAT + .compat_ioctl = media_request_ioctl, +#endif /* CONFIG_COMPAT */ .release = media_request_close, }; diff --git a/drivers/media/platform/vicodec/vicodec-core.c b/drivers/media/platform/vicodec/vicodec-core.c index b292cff26c86..013cdebecbc4 100644 --- a/drivers/media/platform/vicodec/vicodec-core.c +++ b/drivers/media/platform/vicodec/vicodec-core.c @@ -304,7 +304,8 @@ restart: for (; p < p_out + sz; p++) { u32 copy; - p = memchr(p, magic[ctx->comp_magic_cnt], sz); + p = memchr(p, magic[ctx->comp_magic_cnt], + p_out + sz - p); if (!p) { ctx->comp_magic_cnt = 0; break; diff --git a/drivers/media/usb/gspca/gspca.c b/drivers/media/usb/gspca/gspca.c index fce9d6f4b7c9..3137f5d89d80 100644 --- a/drivers/media/usb/gspca/gspca.c +++ b/drivers/media/usb/gspca/gspca.c @@ -426,10 +426,10 @@ void gspca_frame_add(struct gspca_dev *gspca_dev, /* append the packet to the frame buffer */ if (len > 0) { - if (gspca_dev->image_len + len > gspca_dev->pixfmt.sizeimage) { + if (gspca_dev->image_len + len > PAGE_ALIGN(gspca_dev->pixfmt.sizeimage)) { gspca_err(gspca_dev, "frame overflow %d > %d\n", gspca_dev->image_len + len, - gspca_dev->pixfmt.sizeimage); + PAGE_ALIGN(gspca_dev->pixfmt.sizeimage)); packet_type = DISCARD_PACKET; } else { /* !! image is NULL only when last pkt is LAST or DISCARD @@ -1297,18 +1297,19 @@ static int gspca_queue_setup(struct vb2_queue *vq, unsigned int sizes[], struct device *alloc_devs[]) { struct gspca_dev *gspca_dev = vb2_get_drv_priv(vq); + unsigned int size = PAGE_ALIGN(gspca_dev->pixfmt.sizeimage); if (*nplanes) - return sizes[0] < gspca_dev->pixfmt.sizeimage ? -EINVAL : 0; + return sizes[0] < size ? -EINVAL : 0; *nplanes = 1; - sizes[0] = gspca_dev->pixfmt.sizeimage; + sizes[0] = size; return 0; } static int gspca_buffer_prepare(struct vb2_buffer *vb) { struct gspca_dev *gspca_dev = vb2_get_drv_priv(vb->vb2_queue); - unsigned long size = gspca_dev->pixfmt.sizeimage; + unsigned long size = PAGE_ALIGN(gspca_dev->pixfmt.sizeimage); if (vb2_plane_size(vb, 0) < size) { gspca_err(gspca_dev, "buffer too small (%lu < %lu)\n", diff --git a/drivers/mfd/cros_ec_dev.c b/drivers/mfd/cros_ec_dev.c index 8f9d6964173e..b99a194ce5a4 100644 --- a/drivers/mfd/cros_ec_dev.c +++ b/drivers/mfd/cros_ec_dev.c @@ -263,6 +263,11 @@ static const struct file_operations fops = { #endif }; +static void cros_ec_class_release(struct device *dev) +{ + kfree(to_cros_ec_dev(dev)); +} + static void cros_ec_sensors_register(struct cros_ec_dev *ec) { /* @@ -395,7 +400,7 @@ static int ec_device_probe(struct platform_device *pdev) int retval = -ENOMEM; struct device *dev = &pdev->dev; struct cros_ec_platform *ec_platform = dev_get_platdata(dev); - struct cros_ec_dev *ec = devm_kzalloc(dev, sizeof(*ec), GFP_KERNEL); + struct cros_ec_dev *ec = kzalloc(sizeof(*ec), GFP_KERNEL); if (!ec) return retval; @@ -417,6 +422,7 @@ static int ec_device_probe(struct platform_device *pdev) ec->class_dev.devt = MKDEV(ec_major, pdev->id); ec->class_dev.class = &cros_class; ec->class_dev.parent = dev; + ec->class_dev.release = cros_ec_class_release; retval = dev_set_name(&ec->class_dev, "%s", ec_platform->ec_name); if (retval) { diff --git a/drivers/sbus/char/display7seg.c b/drivers/sbus/char/display7seg.c index 5c8ed7350a04..a36e4cf1841d 100644 --- a/drivers/sbus/char/display7seg.c +++ b/drivers/sbus/char/display7seg.c @@ -220,6 +220,7 @@ static int d7s_probe(struct platform_device *op) dev_set_drvdata(&op->dev, p); d7s_device = p; err = 0; + of_node_put(opts); out: return err; diff --git a/drivers/sbus/char/envctrl.c b/drivers/sbus/char/envctrl.c index 56e962a01493..b8481927bfe4 100644 --- a/drivers/sbus/char/envctrl.c +++ b/drivers/sbus/char/envctrl.c @@ -910,8 +910,10 @@ static void envctrl_init_i2c_child(struct device_node *dp, for (len = 0; len < PCF8584_MAX_CHANNELS; ++len) { pchild->mon_type[len] = ENVCTRL_NOMON; } + of_node_put(root_node); return; } + of_node_put(root_node); } /* Get the monitor channels. */ diff --git a/drivers/staging/media/sunxi/cedrus/TODO b/drivers/staging/media/sunxi/cedrus/TODO index ec277ece47af..a951b3fd1ea1 100644 --- a/drivers/staging/media/sunxi/cedrus/TODO +++ b/drivers/staging/media/sunxi/cedrus/TODO @@ -5,3 +5,8 @@ Before this stateless decoder driver can leave the staging area: * Userspace support for the Request API needs to be reviewed; * Another stateless decoder driver should be submitted; * At least one stateless encoder driver should be submitted. +* When queueing a request containing references to I frames, the + refcount of the memory for those I frames needs to be incremented + and decremented when the request is completed. This will likely + require some help from vb2. The driver should fail the request + if the memory/buffer is gone. diff --git a/drivers/tty/serial/suncore.c b/drivers/tty/serial/suncore.c index 70a4ea4eaa6e..990376576970 100644 --- a/drivers/tty/serial/suncore.c +++ b/drivers/tty/serial/suncore.c @@ -112,6 +112,7 @@ void sunserial_console_termios(struct console *con, struct device_node *uart_dp) mode = of_get_property(dp, mode_prop, NULL); if (!mode) mode = "9600,8,n,1,-"; + of_node_put(dp); } cflag = CREAD | HUPCL | CLOCAL; diff --git a/include/media/media-request.h b/include/media/media-request.h index 0ce75c35131f..bd36d7431698 100644 --- a/include/media/media-request.h +++ b/include/media/media-request.h @@ -68,7 +68,7 @@ struct media_request { unsigned int access_count; struct list_head objects; unsigned int num_incomplete_objects; - struct wait_queue_head poll_wait; + wait_queue_head_t poll_wait; spinlock_t lock; }; |