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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2023-01-14 17:16:12 +0000 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2023-01-27 14:49:53 -0800 |
| commit | 40be06463e3d7d26fb520b4b73ae6d86c1776d42 (patch) | |
| tree | 697f68f212ede105b9c1640d87b936b1e9cfbaa7 /drivers/input/misc/adxl34x-spi.c | |
| parent | c0a150eee35f9a955cd47a737e97271ec262fd30 (diff) | |
| download | linux-stable-40be06463e3d7d26fb520b4b73ae6d86c1776d42.tar.gz linux-stable-40be06463e3d7d26fb520b4b73ae6d86c1776d42.tar.bz2 linux-stable-40be06463e3d7d26fb520b4b73ae6d86c1776d42.zip | |
Input: adxl34x - unify dev_pm_ops using EXPORT_SIMPLE_DEV_PM_OPS()
The I2C and SPI PM callbacks were identical (though wrapped in some
bouncing out to the bus specific container of the struct device and
then back again to get the drvdata). As such rather than just moving
these to SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() take the opportunity
to unify the struct dev_pm_ops and use the new EXPORT_SIMPLE_DEV_PM_OPS()
macro so that we can drop the unused suspend and resume callbacks as well
as the structure if !CONFIG_PM_SLEEP without needing to mark the callbacks
__maybe_unused.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Michael Hennerich <michael.hennerich@analog.com>
Link: https://lore.kernel.org/r/20230114171620.42891-9-jic23@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/misc/adxl34x-spi.c')
| -rw-r--r-- | drivers/input/misc/adxl34x-spi.c | 25 |
1 files changed, 1 insertions, 24 deletions
diff --git a/drivers/input/misc/adxl34x-spi.c b/drivers/input/misc/adxl34x-spi.c index 91e44d4c66f7..f1094a8ccdd5 100644 --- a/drivers/input/misc/adxl34x-spi.c +++ b/drivers/input/misc/adxl34x-spi.c @@ -94,33 +94,10 @@ static void adxl34x_spi_remove(struct spi_device *spi) adxl34x_remove(ac); } -static int __maybe_unused adxl34x_spi_suspend(struct device *dev) -{ - struct spi_device *spi = to_spi_device(dev); - struct adxl34x *ac = spi_get_drvdata(spi); - - adxl34x_suspend(ac); - - return 0; -} - -static int __maybe_unused adxl34x_spi_resume(struct device *dev) -{ - struct spi_device *spi = to_spi_device(dev); - struct adxl34x *ac = spi_get_drvdata(spi); - - adxl34x_resume(ac); - - return 0; -} - -static SIMPLE_DEV_PM_OPS(adxl34x_spi_pm, adxl34x_spi_suspend, - adxl34x_spi_resume); - static struct spi_driver adxl34x_driver = { .driver = { .name = "adxl34x", - .pm = &adxl34x_spi_pm, + .pm = pm_sleep_ptr(&adxl34x_pm), }, .probe = adxl34x_spi_probe, .remove = adxl34x_spi_remove, |