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drm: Make some modes const when iterating through them

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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>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Ville Syrjälä 2015-09-07 18:22:56 +03:00 committed by Daniel Vetter
parent 68ec2a2a24
commit 85f8fcd619
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/drm_edid.c
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@ -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) {