From: Guenter Roeck Date: Sun, 22 Jan 2017 07:47:44 +0000 (-0800) Subject: Input: keyboard - drop unnecessary calls to device_init_wakeup X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=de3a00ef21d6e803ee7c674c76a269016a1b308c;p=linux.git Input: keyboard - drop unnecessary calls to device_init_wakeup Calling device_init_wakeup in the remove function is unnecessary since the device is going away, and thus won't be able to cause any wakeups under any circumstances. Besides, the driver cleanup code already handles the necessary cleanup. Similarly, disabling wakeup in the probe error path is unnecessary, as is disabling wakeup in the probe function in the first place. Signed-off-by: Guenter Roeck Signed-off-by: Dmitry Torokhov --- diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c index 50b19b9526985..9c92cdf196e34 100644 --- a/drivers/input/keyboard/gpio_keys.c +++ b/drivers/input/keyboard/gpio_keys.c @@ -845,8 +845,6 @@ static int gpio_keys_remove(struct platform_device *pdev) { sysfs_remove_group(&pdev->dev.kobj, &gpio_keys_attr_group); - device_init_wakeup(&pdev->dev, 0); - return 0; } diff --git a/drivers/input/keyboard/matrix_keypad.c b/drivers/input/keyboard/matrix_keypad.c index 7f12b6579f822..18839cd5f76e0 100644 --- a/drivers/input/keyboard/matrix_keypad.c +++ b/drivers/input/keyboard/matrix_keypad.c @@ -545,8 +545,6 @@ static int matrix_keypad_remove(struct platform_device *pdev) { struct matrix_keypad *keypad = platform_get_drvdata(pdev); - device_init_wakeup(&pdev->dev, 0); - matrix_keypad_free_gpio(keypad); input_unregister_device(keypad->input_dev); kfree(keypad); diff --git a/drivers/input/keyboard/omap4-keypad.c b/drivers/input/keyboard/omap4-keypad.c index 6639b2b8528aa..9ecb16701b133 100644 --- a/drivers/input/keyboard/omap4-keypad.c +++ b/drivers/input/keyboard/omap4-keypad.c @@ -375,7 +375,6 @@ static int omap4_keypad_probe(struct platform_device *pdev) err_pm_disable: pm_runtime_disable(&pdev->dev); - device_init_wakeup(&pdev->dev, false); free_irq(keypad_data->irq, keypad_data); err_free_keymap: kfree(keypad_data->keymap); @@ -401,8 +400,6 @@ static int omap4_keypad_remove(struct platform_device *pdev) pm_runtime_disable(&pdev->dev); - device_init_wakeup(&pdev->dev, false); - input_unregister_device(keypad_data->input); iounmap(keypad_data->base); diff --git a/drivers/input/keyboard/samsung-keypad.c b/drivers/input/keyboard/samsung-keypad.c index 4e319eb9e19d9..316414465c779 100644 --- a/drivers/input/keyboard/samsung-keypad.c +++ b/drivers/input/keyboard/samsung-keypad.c @@ -445,7 +445,6 @@ static int samsung_keypad_probe(struct platform_device *pdev) err_disable_runtime_pm: pm_runtime_disable(&pdev->dev); - device_init_wakeup(&pdev->dev, 0); err_unprepare_clk: clk_unprepare(keypad->clk); return error; @@ -456,7 +455,6 @@ static int samsung_keypad_remove(struct platform_device *pdev) struct samsung_keypad *keypad = platform_get_drvdata(pdev); pm_runtime_disable(&pdev->dev); - device_init_wakeup(&pdev->dev, 0); input_unregister_device(keypad->input_dev); diff --git a/drivers/input/keyboard/spear-keyboard.c b/drivers/input/keyboard/spear-keyboard.c index 8083eaa0524ad..7d25fa338ab4c 100644 --- a/drivers/input/keyboard/spear-keyboard.c +++ b/drivers/input/keyboard/spear-keyboard.c @@ -283,8 +283,6 @@ static int spear_kbd_remove(struct platform_device *pdev) input_unregister_device(kbd->input); clk_unprepare(kbd->clk); - device_init_wakeup(&pdev->dev, 0); - return 0; }