diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2011-03-30 05:03:47 +0000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-04-01 10:16:17 +1000 |
| commit | eccaca28e29861a63ebc067bfff59c7efa427371 (patch) | |
| tree | 9a3ac124bb62876135ee41ebd5ff802d24323629 /drivers/gpu/drm/drm_edid.c | |
| parent | 97ea530f6fac1f9632b0c4792a2a56411454adbe (diff) | |
drm: export drm_find_cea_extension to drivers
Nouveau needs access to this structure to build an ELD block for use
by the HDA audio codec.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/drm_edid.c')
| -rw-r--r-- | drivers/gpu/drm/drm_edid.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 9c595e3b9c20..adc9358c9bec 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -1297,7 +1297,7 @@ add_detailed_modes(struct drm_connector *connector, struct edid *edid, /** * Search EDID for CEA extension block. */ -static u8 *drm_find_cea_extension(struct edid *edid) +u8 *drm_find_cea_extension(struct edid *edid) { u8 *edid_ext = NULL; int i; @@ -1318,6 +1318,7 @@ static u8 *drm_find_cea_extension(struct edid *edid) return edid_ext; } +EXPORT_SYMBOL(drm_find_cea_extension); /** * drm_detect_hdmi_monitor - detect whether monitor is hdmi. |