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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-11-14 21:32:54 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2018-01-29 22:38:15 +0300 |
| commit | 4f09c77b5c3b7779d6de05dc1bec501d5b4c6bcd (patch) | |
| tree | 5050ad620742fddde34c632b46ea2d13ddff1174 /drivers/gpu/drm/drm_modes.c | |
| parent | d5f26476ab534596f2a3c16cb3b3955ea8bf6380 (diff) | |
| download | linux-4f09c77b5c3b7779d6de05dc1bec501d5b4c6bcd.tar.xz | |
drm/modes: Kill off the oddball DRM_MODE_TYPE_CRTC_C vs. DRM_MODE_TYPE_BUILTIN handling
For some reason drm_mode_set_crtcinfo() does nothing if the mode has
the DRM_MODE_TYPE_BUILTIN flag set without the other bit from
DRM_MODE_TYPE_CRTC_C also set. I have zero idea what that is supposed
to achieve, but since we have no users for neither flag bit let's kill
this nonsense off.
v2: Fix typo in commit message
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171114183258.16976-7-ville.syrjala@linux.intel.com
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/drm_modes.c')
| -rw-r--r-- | drivers/gpu/drm/drm_modes.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c index 34b5123ebfc0..b35324a50fdf 100644 --- a/drivers/gpu/drm/drm_modes.c +++ b/drivers/gpu/drm/drm_modes.c @@ -833,7 +833,7 @@ EXPORT_SYMBOL(drm_mode_get_hv_timing); */ void drm_mode_set_crtcinfo(struct drm_display_mode *p, int adjust_flags) { - if ((p == NULL) || ((p->type & DRM_MODE_TYPE_CRTC_C) == DRM_MODE_TYPE_BUILTIN)) + if (!p) return; p->crtc_clock = p->clock; |