diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2017-11-01 16:21:00 +0200 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2017-11-07 17:43:34 +0200 |
| commit | 42750d39ad51691dc363cad2c221209449b24884 (patch) | |
| tree | 77874ff99cf0a2c8a242d743daa01132d6930d30 /drivers/gpu/drm/drm_edid.c | |
| parent | 1d1c36650752b7fb81cee515a9bba4131cac4b7c (diff) | |
| download | linux-42750d39ad51691dc363cad2c221209449b24884.tar.bz2 | |
drm/edid: abstract connector ELD clearing
Preparation for future work. No functional changes.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/95e83e7a62566b65a56c8cb5038ddf0c6b8e5e95.1509545641.git.jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/drm_edid.c')
| -rw-r--r-- | drivers/gpu/drm/drm_edid.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 3139c2e90e32..3162ea58e450 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -3829,6 +3829,18 @@ void drm_edid_get_monitor_name(struct edid *edid, char *name, int bufsize) } EXPORT_SYMBOL(drm_edid_get_monitor_name); +static void clear_eld(struct drm_connector *connector) +{ + memset(connector->eld, 0, sizeof(connector->eld)); + + connector->latency_present[0] = false; + connector->latency_present[1] = false; + connector->video_latency[0] = 0; + connector->audio_latency[0] = 0; + connector->video_latency[1] = 0; + connector->audio_latency[1] = 0; +} + /** * drm_edid_to_eld - build ELD from EDID * @connector: connector corresponding to the HDMI/DP sink @@ -3846,14 +3858,7 @@ void drm_edid_to_eld(struct drm_connector *connector, struct edid *edid) int mnl; int dbl; - memset(eld, 0, sizeof(connector->eld)); - - connector->latency_present[0] = false; - connector->latency_present[1] = false; - connector->video_latency[0] = 0; - connector->audio_latency[0] = 0; - connector->video_latency[1] = 0; - connector->audio_latency[1] = 0; + clear_eld(connector); if (!edid) return; |