[1/3] drm: Make some modes const when iterating through them
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Message ID 1441639378-6514-1-git-send-email-ville.syrjala@linux.intel.com
State New
Headers show

Commit Message

Ville Syrjälä Sept. 7, 2015, 3:22 p.m. UTC
From: Ville Syrjälä <ville.syrjala@linux.intel.com>

valid_inferred_mode() don't change the modes over which it iterates,
so make the iterator const.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
 drivers/gpu/drm/drm_edid.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff mbox

diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index 05bb731..9afb1fc 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -2044,7 +2044,7 @@  mode_in_range(const struct drm_display_mode *mode, struct edid *edid,
 static bool valid_inferred_mode(const struct drm_connector *connector,
 				const struct drm_display_mode *mode)
-	struct drm_display_mode *m;
+	const struct drm_display_mode *m;
 	bool ok = false;
 	list_for_each_entry(m, &connector->probed_modes, head) {