diff options
| author | Lespiau, Damien <damien.lespiau@intel.com> | 2013-08-19 16:58:53 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@gmail.com> | 2013-08-30 08:40:00 +1000 |
| commit | 13ac3f5593cf0964cdb239864829e57cc6981dac (patch) | |
| tree | 882b023d8dc8b3857d300333dda808c47830d8ac | |
| parent | d4e4a31da334224d686d07983517831eab999798 (diff) | |
drm/edid: Fix add_cea_modes() style issues
A few styles issues have crept in here, fix them before touching this
code again.
v2: constify arguments that can be (Ville Syrjälä)
v3: constify, but better (Ville Syrjälä)
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Dave Airlie <airlied@gmail.com>
| -rw-r--r-- | drivers/gpu/drm/drm_edid.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index e01478515820..bb25ee2f9f25 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -2441,10 +2441,11 @@ add_alternate_cea_modes(struct drm_connector *connector, struct edid *edid) } static int -do_cea_modes (struct drm_connector *connector, u8 *db, u8 len) +do_cea_modes(struct drm_connector *connector, const u8 *db, u8 len) { struct drm_device *dev = connector->dev; - u8 * mode, cea_mode; + const u8 *mode; + u8 cea_mode; int modes = 0; for (mode = db; mode < db + len; mode++) { @@ -2501,8 +2502,9 @@ cea_db_offsets(const u8 *cea, int *start, int *end) static int add_cea_modes(struct drm_connector *connector, struct edid *edid) { - u8 * cea = drm_find_cea_extension(edid); - u8 * db, dbl; + const u8 *cea = drm_find_cea_extension(edid); + const u8 *db; + u8 dbl; int modes = 0; if (cea && cea_revision(cea) >= 3) { @@ -2516,7 +2518,7 @@ add_cea_modes(struct drm_connector *connector, struct edid *edid) dbl = cea_db_payload_len(db); if (cea_db_tag(db) == VIDEO_BLOCK) - modes += do_cea_modes (connector, db+1, dbl); + modes += do_cea_modes(connector, db + 1, dbl); } } |