diff options
| author | Paul Cercueil <paul@crapouillou.net> | 2022-10-23 10:48:38 +0100 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2022-12-07 13:28:11 +0000 |
| commit | 2d81212cb0c811db0e74b959fd48b2ba19b77e0f (patch) | |
| tree | b8bb4671af5a13970d925e22dc54a5fd82cdc0bc | |
| parent | 3833239b5ba22256389c2fd83ca70b6a9028435b (diff) | |
| download | linux-2d81212cb0c811db0e74b959fd48b2ba19b77e0f.tar.bz2 | |
mfd: tc6387xb: 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 <paul@crapouillou.net>
Signed-off-by: Lee Jones <lee@kernel.org>
| -rw-r--r-- | drivers/mfd/tc6387xb.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/mfd/tc6387xb.c b/drivers/mfd/tc6387xb.c index e846e4d26b6e..5392da6ba7b0 100644 --- a/drivers/mfd/tc6387xb.c +++ b/drivers/mfd/tc6387xb.c @@ -40,7 +40,6 @@ static const struct resource tc6387xb_mmc_resources[] = { /*--------------------------------------------------------------------------*/ -#ifdef CONFIG_PM static int tc6387xb_suspend(struct platform_device *dev, pm_message_t state) { struct tc6387xb *tc6387xb = platform_get_drvdata(dev); @@ -67,10 +66,6 @@ static int tc6387xb_resume(struct platform_device *dev) return 0; } -#else -#define tc6387xb_suspend NULL -#define tc6387xb_resume NULL -#endif /*--------------------------------------------------------------------------*/ @@ -220,8 +215,8 @@ static struct platform_driver tc6387xb_platform_driver = { }, .probe = tc6387xb_probe, .remove = tc6387xb_remove, - .suspend = tc6387xb_suspend, - .resume = tc6387xb_resume, + .suspend = pm_sleep_ptr(tc6387xb_suspend), + .resume = pm_sleep_ptr(tc6387xb_resume), }; module_platform_driver(tc6387xb_platform_driver); |