diff options
| author | Prashant Malani <pmalani@chromium.org> | 2021-09-15 18:46:27 -0700 |
|---|---|---|
| committer | Enric Balletbo i Serra <enric.balletbo@collabora.com> | 2021-09-23 17:41:30 +0200 |
| commit | d50497c4a05e73e76874fd0d4942036375a7ec0f (patch) | |
| tree | c1f05368ee9a868bec66cabbfb6a78bfe13b8a7b /include/linux | |
| parent | 5135b2139212f55c07c47e9af5e22f5874514011 (diff) | |
| download | linux-stable-d50497c4a05e73e76874fd0d4942036375a7ec0f.tar.gz linux-stable-d50497c4a05e73e76874fd0d4942036375a7ec0f.tar.bz2 linux-stable-d50497c4a05e73e76874fd0d4942036375a7ec0f.zip | |
platform/chrome: cros_ec_proto: Fix check_features ret val
The kerneldoc for cros_ec_check_features() states that it returns 1 or 0
depedending on whether a feature is supported or not, but it instead
returns a negative error number in one case, and a non-1 bitmask in
other cases.
Since all call-sites only check for a 1 or 0 return value, update
the function to return boolean values.
Signed-off-by: Prashant Malani <pmalani@chromium.org>
Reviewed-by: Guenter Roeck <groeck@chromium.org>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Link: https://lore.kernel.org/r/20210916014632.2662612-1-pmalani@chromium.org
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/platform_data/cros_ec_proto.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/platform_data/cros_ec_proto.h b/include/linux/platform_data/cros_ec_proto.h index 02599687770c..55844ece0b32 100644 --- a/include/linux/platform_data/cros_ec_proto.h +++ b/include/linux/platform_data/cros_ec_proto.h @@ -227,7 +227,7 @@ int cros_ec_get_next_event(struct cros_ec_device *ec_dev, u32 cros_ec_get_host_event(struct cros_ec_device *ec_dev); -int cros_ec_check_features(struct cros_ec_dev *ec, int feature); +bool cros_ec_check_features(struct cros_ec_dev *ec, int feature); int cros_ec_get_sensor_count(struct cros_ec_dev *ec); |