Input: nomadik-ske-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: Jonathan Cameron <[email protected]>
Acked-by: Linus Walleij <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Dmitry Torokhov <[email protected]>

Author: jic23

drivers/input/keyboard/nomadik-ske-keypad.c

@@ -388,7 +388,6 @@ static int ske_keypad_remove(struct platform_device *pdev)
 	return 0;
 }
 
-#ifdef CONFIG_PM_SLEEP
 static int ske_keypad_suspend(struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
@@ -416,15 +415,14 @@ static int ske_keypad_resume(struct device *dev)
 
 	return 0;
 }
-#endif
 
-static SIMPLE_DEV_PM_OPS(ske_keypad_dev_pm_ops,
-			 ske_keypad_suspend, ske_keypad_resume);
+static DEFINE_SIMPLE_DEV_PM_OPS(ske_keypad_dev_pm_ops,
+				ske_keypad_suspend, ske_keypad_resume);
 
 static struct platform_driver ske_keypad_driver = {
 	.driver = {
 		.name = "nmk-ske-keypad",
-		.pm = &ske_keypad_dev_pm_ops,
+		.pm = pm_sleep_ptr(&ske_keypad_dev_pm_ops),
 	},
 	.remove = ske_keypad_remove,
 };