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iio:adc:twl6030: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc

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Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of ifdef based config guards.

Removing instances of this approach from IIO also stops them being
copied into new drivers.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-15-jic23@kernel.org
This commit is contained in:
Jonathan Cameron 2022-01-30 19:31:11 +00:00
parent cc0595a9b6
commit d3a6c17e68
1 changed files with 3 additions and 5 deletions
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8
drivers/iio/adc/twl6030-gpadc.c
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@ -944,7 +944,6 @@ static int twl6030_gpadc_remove(struct platform_device *pdev)
return 0;
}
#ifdef CONFIG_PM_SLEEP
static int twl6030_gpadc_suspend(struct device *pdev)
{
int ret;
@ -968,17 +967,16 @@ static int twl6030_gpadc_resume(struct device *pdev)
return 0;
};
#endif
static SIMPLE_DEV_PM_OPS(twl6030_gpadc_pm_ops, twl6030_gpadc_suspend,
twl6030_gpadc_resume);
static DEFINE_SIMPLE_DEV_PM_OPS(twl6030_gpadc_pm_ops, twl6030_gpadc_suspend,
twl6030_gpadc_resume);
static struct platform_driver twl6030_gpadc_driver = {
.probe = twl6030_gpadc_probe,
.remove = twl6030_gpadc_remove,
.driver = {
.name = DRIVER_NAME,
.pm = &twl6030_gpadc_pm_ops,
.pm = pm_sleep_ptr(&twl6030_gpadc_pm_ops),
.of_match_table = of_twl6030_match_tbl,
},
};