From 13ac3f5593cf0964cdb239864829e57cc6981dac Mon Sep 17 00:00:00 2001 From: "Lespiau, Damien" Date: Mon, 19 Aug 2013 16:58:53 +0100 Subject: drm/edid: Fix add_cea_modes() style issues MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Reviewed-by: Ville Syrjälä Reviewed-by: Thierry Reding Signed-off-by: Dave Airlie --- drivers/gpu/drm/drm_edid.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) (limited to 'drivers/gpu/drm/drm_edid.c') diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index e0147851582..bb25ee2f9f2 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); } } -- cgit v1.2.3