Commit bf7aa12b authored by Jonathan Cameron's avatar Jonathan Cameron Committed by Dmitry Torokhov
Browse files

Input: tca6416-keypad - switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() 



SIMPLE_DEV_PM_OPS() is deprecated as it requires explicit protection
against unused function warnings.  The new combination of pm_sleep_ptr()
and DEFINE_SIMPLE_DEV_PM_OPS() allows the compiler to see the functions,
thus suppressing the warning, but still allowing the unused code to be
removed. Thus also drop the ifdef guards.

Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20221204180841.2211588-26-jic23@kernel.org


Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent eeeeb51b

drivers/input/keyboard/tca6416-keypad.c

+3 −5
Original line number Diff line number Diff line
@@ -320,7 +320,6 @@ static void tca6416_keypad_remove(struct i2c_client *client) 
	kfree(chip);

}



#ifdef CONFIG_PM_SLEEP

static int tca6416_keypad_suspend(struct device *dev)

{

	struct i2c_client *client = to_i2c_client(dev);
@@ -342,15 +341,14 @@ static int tca6416_keypad_resume(struct device *dev) 


	return 0;

}

#endif



static SIMPLE_DEV_PM_OPS(tca6416_keypad_dev_pm_ops,

static DEFINE_SIMPLE_DEV_PM_OPS(tca6416_keypad_dev_pm_ops,

				tca6416_keypad_suspend, tca6416_keypad_resume);



static struct i2c_driver tca6416_keypad_driver = {

	.driver = {

		.name	= "tca6416-keypad",

		.pm	= &tca6416_keypad_dev_pm_ops,

		.pm	= pm_sleep_ptr(&tca6416_keypad_dev_pm_ops),

	},

	.probe_new	= tca6416_keypad_probe,

	.remove		= tca6416_keypad_remove,