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 --- drivers/gpu/drm/drm_edid.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index e014785..bb25ee2 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); } }