diff options
| author | Stephen Boyd <swboyd@chromium.org> | 2023-10-02 17:34:28 -0700 |
|---|---|---|
| committer | Tzung-Bi Shih <tzungbi@kernel.org> | 2023-10-04 11:40:54 +0800 |
| commit | 2f3dd39e2b492bec366487a2c9bcbdbd7792f77c (patch) | |
| tree | 925add8f823ee0ff3d47c9696d30d93c2ddf14af /include/linux/platform_data | |
| parent | 14e7c01cc3494b75c3ff1d099a2f5f76b1fcb01d (diff) | |
platform/chrome: cros_ec_proto: Mark outdata as const
The 'outdata' is copied to the data buffer in cros_ec_cmd() before being
sent over to the EC. Mark the argument as const so that callers can pass
const pointers to this function and so that callers know the data won't
be modified.
Cc: Prashant Malani <pmalani@chromium.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Acked-by: Prashant Malani <pmalani@chromium.org>
Link: https://lore.kernel.org/r/20231003003429.1378109-5-swboyd@chromium.org
Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
Diffstat (limited to 'include/linux/platform_data')
| -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 4f9f756bc17c..8865e350c12a 100644 --- a/include/linux/platform_data/cros_ec_proto.h +++ b/include/linux/platform_data/cros_ec_proto.h @@ -258,7 +258,7 @@ bool cros_ec_check_features(struct cros_ec_dev *ec, int feature); int cros_ec_get_sensor_count(struct cros_ec_dev *ec); -int cros_ec_cmd(struct cros_ec_device *ec_dev, unsigned int version, int command, void *outdata, +int cros_ec_cmd(struct cros_ec_device *ec_dev, unsigned int version, int command, const void *outdata, size_t outsize, void *indata, size_t insize); /** |