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drm: Don't export drm_find_cea_extension() any more

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This function is only used inside drm_edid.c.

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>
This commit is contained in:
Lespiau, Damien
2013-08-19 16:58:52 +01:00
committed by Dave Airlie
parent 5addcf0a5f
commit d4e4a31da3
2 changed files with 2 additions and 4 deletions
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5
drivers/gpu/drm/drm_edid.c
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@@ -2298,10 +2298,10 @@ add_detailed_modes(struct drm_connector *connector, struct edid *edid,
#define EDID_CEA_YCRCB422 (1 << 4)
#define EDID_CEA_VCDB_QS (1 << 6)
/**
/*
* Search EDID for CEA extension block.
*/
u8 *drm_find_cea_extension(struct edid *edid)
static u8 *drm_find_cea_extension(struct edid *edid)
{
u8 *edid_ext = NULL;
int i;
@@ -2322,7 +2322,6 @@ u8 *drm_find_cea_extension(struct edid *edid)
return edid_ext;
}
EXPORT_SYMBOL(drm_find_cea_extension);
/*
* Calculate the alternate clock for the CEA mode