From 6fed0c1e6efad3494dad90fb7c5e167b7b5317b1 Mon Sep 17 00:00:00 2001 From: Paul Cercueil Date: Sun, 23 Oct 2022 10:48:51 +0100 Subject: mfd: tc6393xb: Remove #ifdef guards for PM related functions Use the new pm_sleep_ptr() macro to handle the .suspend/.resume callbacks. This macro allow the suspend and resume functions to be automatically dropped by the compiler when CONFIG_SUSPEND is disabled, without having to use #ifdef guards. This has the advantage of always compiling these functions in, independently of any Kconfig option. Thanks to that, bugs and other regressions are subsequently easier to catch. Signed-off-by: Paul Cercueil Signed-off-by: Lee Jones --- drivers/mfd/tc6393xb.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) (limited to 'drivers/mfd') diff --git a/drivers/mfd/tc6393xb.c b/drivers/mfd/tc6393xb.c index aa903a31dd43..997bb8b5881d 100644 --- a/drivers/mfd/tc6393xb.c +++ b/drivers/mfd/tc6393xb.c @@ -813,7 +813,6 @@ static int tc6393xb_remove(struct platform_device *dev) return 0; } -#ifdef CONFIG_PM static int tc6393xb_suspend(struct platform_device *dev, pm_message_t state) { struct tc6393xb_platform_data *tcpd = dev_get_platdata(&dev->dev); @@ -876,16 +875,12 @@ static int tc6393xb_resume(struct platform_device *dev) return 0; } -#else -#define tc6393xb_suspend NULL -#define tc6393xb_resume NULL -#endif static struct platform_driver tc6393xb_driver = { .probe = tc6393xb_probe, .remove = tc6393xb_remove, - .suspend = tc6393xb_suspend, - .resume = tc6393xb_resume, + .suspend = pm_sleep_ptr(tc6393xb_suspend), + .resume = pm_sleep_ptr(tc6393xb_resume), .driver = { .name = "tc6393xb", -- cgit v1.2.3