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author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-12-26 10:39:57 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-12-26 10:39:57 -0800 |
commit | 6fcb22ef50b47959e17012be57dcad0fdca8d237 (patch) | |
tree | 11c41c0007d788ab24dbf29971dc05906d609a73 /drivers/phy/phy-core.c | |
parent | ab8beb204723d5eff978614160cc5efc78c31ffb (diff) | |
parent | 17194c2998d39ab366a2ecbc4d1f3281e00d6a05 (diff) | |
download | linux-6fcb22ef50b47959e17012be57dcad0fdca8d237.tar.gz linux-6fcb22ef50b47959e17012be57dcad0fdca8d237.tar.bz2 linux-6fcb22ef50b47959e17012be57dcad0fdca8d237.zip |
Merge tag 'phy-fixes-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy
Pull phy fixes from Vinod Koul:
"A few core API fixes for devm calls and bunch of driver fixes as
usual:
- devm_phy_xxx fixes for few APIs in the phy core
- qmp driver register name config
- init sequence fix for usb driver
- rockchip driver setting drvdata correctly in samsung hdptx and
reset fix for naneng combophy
- regulator dependency fix for mediatek hdmi driver
- overflow assertion fix for stm32 driver"
* tag 'phy-fixes-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy:
phy: mediatek: phy-mtk-hdmi: add regulator dependency
phy: freescale: fsl-samsung-hdmi: Fix 64-by-32 division cocci warnings
phy: core: Fix an OF node refcount leakage in of_phy_provider_lookup()
phy: core: Fix an OF node refcount leakage in _of_phy_get()
phy: core: Fix that API devm_phy_destroy() fails to destroy the phy
phy: core: Fix that API devm_of_phy_provider_unregister() fails to unregister the phy provider
phy: core: Fix that API devm_phy_put() fails to release the phy
phy: rockchip: samsung-hdptx: Set drvdata before enabling runtime PM
phy: stm32: work around constant-value overflow assertion
phy: qcom-qmp: Fix register name in RX Lane config of SC8280XP
phy: rockchip: naneng-combphy: fix phy reset
phy: usb: Toggle the PHY power during init
Diffstat (limited to 'drivers/phy/phy-core.c')
-rw-r--r-- | drivers/phy/phy-core.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/drivers/phy/phy-core.c b/drivers/phy/phy-core.c index f053b525ccff..413f76e2d174 100644 --- a/drivers/phy/phy-core.c +++ b/drivers/phy/phy-core.c @@ -145,8 +145,10 @@ static struct phy_provider *of_phy_provider_lookup(struct device_node *node) return phy_provider; for_each_child_of_node(phy_provider->children, child) - if (child == node) + if (child == node) { + of_node_put(child); return phy_provider; + } } return ERR_PTR(-EPROBE_DEFER); @@ -629,8 +631,10 @@ static struct phy *_of_phy_get(struct device_node *np, int index) return ERR_PTR(-ENODEV); /* This phy type handled by the usb-phy subsystem for now */ - if (of_device_is_compatible(args.np, "usb-nop-xceiv")) - return ERR_PTR(-ENODEV); + if (of_device_is_compatible(args.np, "usb-nop-xceiv")) { + phy = ERR_PTR(-ENODEV); + goto out_put_node; + } mutex_lock(&phy_provider_mutex); phy_provider = of_phy_provider_lookup(args.np); @@ -652,6 +656,7 @@ out_put_module: out_unlock: mutex_unlock(&phy_provider_mutex); +out_put_node: of_node_put(args.np); return phy; @@ -737,7 +742,7 @@ void devm_phy_put(struct device *dev, struct phy *phy) if (!phy) return; - r = devres_destroy(dev, devm_phy_release, devm_phy_match, phy); + r = devres_release(dev, devm_phy_release, devm_phy_match, phy); dev_WARN_ONCE(dev, r, "couldn't find PHY resource\n"); } EXPORT_SYMBOL_GPL(devm_phy_put); @@ -1121,7 +1126,7 @@ void devm_phy_destroy(struct device *dev, struct phy *phy) { int r; - r = devres_destroy(dev, devm_phy_consume, devm_phy_match, phy); + r = devres_release(dev, devm_phy_consume, devm_phy_match, phy); dev_WARN_ONCE(dev, r, "couldn't find PHY resource\n"); } EXPORT_SYMBOL_GPL(devm_phy_destroy); @@ -1259,12 +1264,12 @@ EXPORT_SYMBOL_GPL(of_phy_provider_unregister); * of_phy_provider_unregister to unregister the phy provider. */ void devm_of_phy_provider_unregister(struct device *dev, - struct phy_provider *phy_provider) + struct phy_provider *phy_provider) { int r; - r = devres_destroy(dev, devm_phy_provider_release, devm_phy_match, - phy_provider); + r = devres_release(dev, devm_phy_provider_release, devm_phy_match, + phy_provider); dev_WARN_ONCE(dev, r, "couldn't find PHY provider device resource\n"); } EXPORT_SYMBOL_GPL(devm_of_phy_provider_unregister); |