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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2018-09-20 21:51:28 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2018-10-01 21:35:56 +0300 |
| commit | f26e1de5ec487c040efa845f280d110c29baea32 (patch) | |
| tree | 2560e0306339e7826f69418648013818cf6d7e54 /include/linux/hdmi.h | |
| parent | f384d7d514d1f6d5d0a485e718fdbf37bf438a35 (diff) | |
| download | linux-f26e1de5ec487c040efa845f280d110c29baea32.tar.gz linux-f26e1de5ec487c040efa845f280d110c29baea32.tar.bz2 linux-f26e1de5ec487c040efa845f280d110c29baea32.zip | |
video/hdmi: Constify 'buffer' to the unpack functions
The unpack functions just read from the passed in buffer,
so make it const.
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Hans Verkuil <hans.verkuil@cisco.com>
Cc: linux-media@vger.kernel.org
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180920185145.1912-2-ville.syrjala@linux.intel.com
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Diffstat (limited to 'include/linux/hdmi.h')
| -rw-r--r-- | include/linux/hdmi.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/hdmi.h b/include/linux/hdmi.h index d271ff23984f..d3816170c062 100644 --- a/include/linux/hdmi.h +++ b/include/linux/hdmi.h @@ -332,7 +332,8 @@ union hdmi_infoframe { ssize_t hdmi_infoframe_pack(union hdmi_infoframe *frame, void *buffer, size_t size); -int hdmi_infoframe_unpack(union hdmi_infoframe *frame, void *buffer); +int hdmi_infoframe_unpack(union hdmi_infoframe *frame, + const void *buffer); void hdmi_infoframe_log(const char *level, struct device *dev, union hdmi_infoframe *frame); |