linux/drivers/pinctrl/sprd
Uwe Kleine-König c341ac65bf pinctrl: sprd-sc9860: Convert to platform remove callback returning void
The .remove() callback for a platform driver returns an int which makes
many driver authors wrongly assume it's possible to do error handling by
returning an error code. However the value returned is ignored (apart
from emitting a warning) and this typically results in resource leaks.

To improve here there is a quest to make the remove callback return
void. In the first step of this quest all drivers are converted to
.remove_new(), which already returns void. Eventually after all drivers
are converted, .remove_new() will be renamed to .remove().

To convert the sprd-sc9860 driver, make sprd_pinctrl_remove()
return void (instead of zero) and use .remove_new as callback.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20231009162510.335208-4-u.kleine-koenig@pengutronix.de
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-10-10 15:47:50 +02:00
..
Kconfig pinctrl: sprd: Fix the kconfig warning 2020-03-03 13:46:05 +01:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
pinctrl-sprd-sc9860.c pinctrl: sprd-sc9860: Convert to platform remove callback returning void 2023-10-10 15:47:50 +02:00
pinctrl-sprd.c pinctrl: sprd-sc9860: Convert to platform remove callback returning void 2023-10-10 15:47:50 +02:00
pinctrl-sprd.h pinctrl: sprd-sc9860: Convert to platform remove callback returning void 2023-10-10 15:47:50 +02:00