diff options
Diffstat (limited to 'drivers/input/misc/ibm-panel.c')
| -rw-r--r-- | drivers/input/misc/ibm-panel.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/input/misc/ibm-panel.c b/drivers/input/misc/ibm-panel.c index 867ac7aa10d2..aa48f62d7ea0 100644 --- a/drivers/input/misc/ibm-panel.c +++ b/drivers/input/misc/ibm-panel.c @@ -77,12 +77,11 @@ static void ibm_panel_process_command(struct ibm_panel *panel) static int ibm_panel_i2c_slave_cb(struct i2c_client *client, enum i2c_slave_event event, u8 *val) { - unsigned long flags; struct ibm_panel *panel = i2c_get_clientdata(client); dev_dbg(&panel->input->dev, "event: %u data: %02x\n", event, *val); - spin_lock_irqsave(&panel->lock, flags); + guard(spinlock_irqsave)(&panel->lock); switch (event) { case I2C_SLAVE_STOP: @@ -114,8 +113,6 @@ static int ibm_panel_i2c_slave_cb(struct i2c_client *client, break; } - spin_unlock_irqrestore(&panel->lock, flags); - return 0; } |