shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-06 19:08:57 +09:00
Code Issues Packages Projects Releases Wiki Activity

drm/panel: simple: Check against num_timings when setting preferred for timing

Browse Source 
commit 230c5b4423 upstream.

In the loop on .timings, we should check .num_timings to see if it's the
only mode specified, not .num_modes, which should be used with .modes.

Fixes: cda553725c ("drm/panel: simple: Set appropriate mode type")
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Chen-Yu Tsai
2016-10-24 21:21:15 +08:00
committed by Greg Kroah-Hartman
parent 214417a041
commit 699fbc4cb7
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/panel/panel-simple.c
View File

@@ -120,7 +120,7 @@ static int panel_simple_get_fixed_modes(struct panel_simple *panel)
mode->type |= DRM_MODE_TYPE_DRIVER;
if (panel->desc->num_modes == 1)
if (panel->desc->num_timings == 1)
mode->type |= DRM_MODE_TYPE_PREFERRED;
drm_mode_probed_add(connector, mode);