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mfd: sec: Remove #ifdef guards for PM related functions

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Use the new DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() macros
to handle the .suspend/.resume callbacks.

These macros 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>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Paul Cercueil 2022-10-23 10:48:36 +01:00 committed by Lee Jones
parent ff84723e52
commit 270a7c3eba
1 changed files with 3 additions and 4 deletions
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7
drivers/mfd/sec-core.c
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@ -454,7 +454,6 @@ static void sec_pmic_shutdown(struct i2c_client *i2c)
regmap_update_bits(sec_pmic->regmap_pmic, reg, mask, 0);
}
#ifdef CONFIG_PM_SLEEP
static int sec_pmic_suspend(struct device *dev)
{
struct i2c_client *i2c = to_i2c_client(dev);
@ -487,14 +486,14 @@ static int sec_pmic_resume(struct device *dev)
return 0;
}
#endif /* CONFIG_PM_SLEEP */
static SIMPLE_DEV_PM_OPS(sec_pmic_pm_ops, sec_pmic_suspend, sec_pmic_resume);
static DEFINE_SIMPLE_DEV_PM_OPS(sec_pmic_pm_ops,
sec_pmic_suspend, sec_pmic_resume);
static struct i2c_driver sec_pmic_driver = {
.driver = {
.name = "sec_pmic",
.pm = &sec_pmic_pm_ops,
.pm = pm_sleep_ptr(&sec_pmic_pm_ops),
.of_match_table = sec_dt_match,
},
.probe_new = sec_pmic_probe,