diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2022-02-28 10:41:31 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-02-28 10:43:07 -0800 |
| commit | e499cd3102b280bce3a1acaf3f92e8163e53cb3b (patch) | |
| tree | c842396c77adda68bce761c837d777ee7ab15e77 /drivers/input | |
| parent | 98fffd72f934c48e7e69e21e1394de0b5aed49b4 (diff) | |
| parent | a0386bba70934d42f586eaf68b21d5eeaffa7bd0 (diff) | |
| download | linux-next-e499cd3102b280bce3a1acaf3f92e8163e53cb3b.tar.gz linux-next-e499cd3102b280bce3a1acaf3f92e8163e53cb3b.zip | |
Merge tag 'spi-remove-void' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Mark Brown says:
====================
spi: Make remove() return void
This series from Uwe Kleine-König converts the spi remove function to
return void since there is nothing useful that we can do with a failure
and it as more buses are converted it'll enable further work on the
driver core.
====================
Link: https://lore.kernel.org/r/20220228173957.1262628-2-broonie@kernel.org/
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/keyboard/applespi.c | 4 | ||||
| -rw-r--r-- | drivers/input/misc/adxl34x-spi.c | 4 | ||||
| -rw-r--r-- | drivers/input/touchscreen/ads7846.c | 4 | ||||
| -rw-r--r-- | drivers/input/touchscreen/cyttsp4_spi.c | 4 | ||||
| -rw-r--r-- | drivers/input/touchscreen/tsc2005.c | 4 |
5 files changed, 5 insertions, 15 deletions
diff --git a/drivers/input/keyboard/applespi.c b/drivers/input/keyboard/applespi.c index eda1b23002b5..d1f5354d5ea2 100644 --- a/drivers/input/keyboard/applespi.c +++ b/drivers/input/keyboard/applespi.c @@ -1858,7 +1858,7 @@ static void applespi_drain_reads(struct applespi_data *applespi) spin_unlock_irqrestore(&applespi->cmd_msg_lock, flags); } -static int applespi_remove(struct spi_device *spi) +static void applespi_remove(struct spi_device *spi) { struct applespi_data *applespi = spi_get_drvdata(spi); @@ -1871,8 +1871,6 @@ static int applespi_remove(struct spi_device *spi) applespi_drain_reads(applespi); debugfs_remove_recursive(applespi->debugfs_root); - - return 0; } static void applespi_shutdown(struct spi_device *spi) diff --git a/drivers/input/misc/adxl34x-spi.c b/drivers/input/misc/adxl34x-spi.c index 6e51c9bc619f..91e44d4c66f7 100644 --- a/drivers/input/misc/adxl34x-spi.c +++ b/drivers/input/misc/adxl34x-spi.c @@ -87,13 +87,11 @@ static int adxl34x_spi_probe(struct spi_device *spi) return 0; } -static int adxl34x_spi_remove(struct spi_device *spi) +static void adxl34x_spi_remove(struct spi_device *spi) { struct adxl34x *ac = spi_get_drvdata(spi); adxl34x_remove(ac); - - return 0; } static int __maybe_unused adxl34x_spi_suspend(struct device *dev) diff --git a/drivers/input/touchscreen/ads7846.c b/drivers/input/touchscreen/ads7846.c index a25a77dd9a32..bed68a68f330 100644 --- a/drivers/input/touchscreen/ads7846.c +++ b/drivers/input/touchscreen/ads7846.c @@ -1411,13 +1411,11 @@ static int ads7846_probe(struct spi_device *spi) return 0; } -static int ads7846_remove(struct spi_device *spi) +static void ads7846_remove(struct spi_device *spi) { struct ads7846 *ts = spi_get_drvdata(spi); ads7846_stop(ts); - - return 0; } static struct spi_driver ads7846_driver = { diff --git a/drivers/input/touchscreen/cyttsp4_spi.c b/drivers/input/touchscreen/cyttsp4_spi.c index 2aec41eb76b7..5d7db84f2749 100644 --- a/drivers/input/touchscreen/cyttsp4_spi.c +++ b/drivers/input/touchscreen/cyttsp4_spi.c @@ -164,12 +164,10 @@ static int cyttsp4_spi_probe(struct spi_device *spi) return PTR_ERR_OR_ZERO(ts); } -static int cyttsp4_spi_remove(struct spi_device *spi) +static void cyttsp4_spi_remove(struct spi_device *spi) { struct cyttsp4 *ts = spi_get_drvdata(spi); cyttsp4_remove(ts); - - return 0; } static struct spi_driver cyttsp4_spi_driver = { diff --git a/drivers/input/touchscreen/tsc2005.c b/drivers/input/touchscreen/tsc2005.c index a2f55920b9b2..555dfe98b3c4 100644 --- a/drivers/input/touchscreen/tsc2005.c +++ b/drivers/input/touchscreen/tsc2005.c @@ -64,11 +64,9 @@ static int tsc2005_probe(struct spi_device *spi) tsc2005_cmd); } -static int tsc2005_remove(struct spi_device *spi) +static void tsc2005_remove(struct spi_device *spi) { tsc200x_remove(&spi->dev); - - return 0; } #ifdef CONFIG_OF |