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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-06-21 21:26:50 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-07-18 18:48:17 +0100 |
| commit | 0b1e58e9ed3c2c007250ece18e1c9f92f1d04c1a (patch) | |
| tree | c21aad1f9e2c63219ccd6340edbabffd70a7277f | |
| parent | 7ff1d28cc5f4693c10e5a76d37db04c0cddc3835 (diff) | |
| download | linux-0b1e58e9ed3c2c007250ece18e1c9f92f1d04c1a.tar.bz2 | |
iio: adc: stmpe-adc: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
Using these newer macros allows the compiler to remove the unused
structure and functions when !CONFIG_PM_SLEEP + removes the need to
mark pm functions __maybe_unused. This one is a little unusual as
no suspend callback, but the cleanup is still worthwhile (and eventual
aim is to get rid of old macro).
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Philippe Schenker <philippe.schenker@toradex.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220621202719.13644-8-jic23@kernel.org
| -rw-r--r-- | drivers/iio/adc/stmpe-adc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/iio/adc/stmpe-adc.c b/drivers/iio/adc/stmpe-adc.c index 000e5cfecb43..67518e460e05 100644 --- a/drivers/iio/adc/stmpe-adc.c +++ b/drivers/iio/adc/stmpe-adc.c @@ -333,7 +333,7 @@ static int stmpe_adc_probe(struct platform_device *pdev) return devm_iio_device_register(&pdev->dev, indio_dev); } -static int __maybe_unused stmpe_adc_resume(struct device *dev) +static int stmpe_adc_resume(struct device *dev) { struct iio_dev *indio_dev = dev_get_drvdata(dev); struct stmpe_adc *info = iio_priv(indio_dev); @@ -343,7 +343,7 @@ static int __maybe_unused stmpe_adc_resume(struct device *dev) return 0; } -static SIMPLE_DEV_PM_OPS(stmpe_adc_pm_ops, NULL, stmpe_adc_resume); +static DEFINE_SIMPLE_DEV_PM_OPS(stmpe_adc_pm_ops, NULL, stmpe_adc_resume); static const struct of_device_id stmpe_adc_ids[] = { { .compatible = "st,stmpe-adc", }, @@ -355,7 +355,7 @@ static struct platform_driver stmpe_adc_driver = { .probe = stmpe_adc_probe, .driver = { .name = "stmpe-adc", - .pm = &stmpe_adc_pm_ops, + .pm = pm_sleep_ptr(&stmpe_adc_pm_ops), .of_match_table = stmpe_adc_ids, }, }; |