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| author |   Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2022-08-15 10:02:29 +0200 |
|---|---|---|
| committer |   Wolfram Sang <wsa@kernel.org> | 2022-08-16 12:34:13 +0200 |
| commit | 6a8f359c3132e4f51bdb263ad74ec632c65e55fd (patch) | |
| tree | eea078421e0728ab3900285e0de326b0e3d4d246 /include/linux/platform_data | |
| parent | leds: lm3601x: Improve error reporting for problems during .remove() (diff) | |
| download | linux-dev-6a8f359c3132e4f51bdb263ad74ec632c65e55fd.tar.xz linux-dev-6a8f359c3132e4f51bdb263ad74ec632c65e55fd.zip | |
gpio: pca953x: Make platform teardown callback return void
All platforms that provide a teardown callback return 0. New users are
supposed to not make use of platform support, so there is no
functionality lost.
This patch is a preparation for making i2c remove callbacks return void.
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Bartosz Golaszewski <brgl@bgdev.pl>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Diffstat (limited to 'include/linux/platform_data')
| -rw-r--r-- | include/linux/platform_data/pca953x.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/platform_data/pca953x.h b/include/linux/platform_data/pca953x.h index 4eb53e023997..96c1a14ab365 100644 --- a/include/linux/platform_data/pca953x.h +++ b/include/linux/platform_data/pca953x.h @@ -22,7 +22,7 @@ struct pca953x_platform_data { int (*setup)(struct i2c_client *client, unsigned gpio, unsigned ngpio, void *context); - int (*teardown)(struct i2c_client *client, + void (*teardown)(struct i2c_client *client, unsigned gpio, unsigned ngpio, void *context); const char *const *names; |