diff options
| author | Stephen Boyd <swboyd@chromium.org> | 2023-10-03 03:34:28 +0300 |
|---|---|---|
| committer | Tzung-Bi Shih <tzungbi@kernel.org> | 2023-10-04 06:40:54 +0300 |
| commit | 2f3dd39e2b492bec366487a2c9bcbdbd7792f77c (patch) | |
| tree | 925add8f823ee0ff3d47c9696d30d93c2ddf14af /drivers/platform | |
| parent | 14e7c01cc3494b75c3ff1d099a2f5f76b1fcb01d (diff) | |
| download | linux-2f3dd39e2b492bec366487a2c9bcbdbd7792f77c.tar.xz | |
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 'drivers/platform')
| -rw-r--r-- | drivers/platform/chrome/cros_ec_proto.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/platform/chrome/cros_ec_proto.c b/drivers/platform/chrome/cros_ec_proto.c index 475a6dd72db6..945b1b15a04c 100644 --- a/drivers/platform/chrome/cros_ec_proto.c +++ b/drivers/platform/chrome/cros_ec_proto.c @@ -1004,7 +1004,7 @@ EXPORT_SYMBOL_GPL(cros_ec_get_sensor_count); int cros_ec_cmd(struct cros_ec_device *ec_dev, unsigned int version, int command, - void *outdata, + const void *outdata, size_t outsize, void *indata, size_t insize) |