From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Replace the open coded drm_mode_is_420_only() with the real thing.
No functional changes.
Cc: Werner Sembach <wse@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/drm_modes.c | 13 ++++---------
1 file changed, 4 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c
index 33a93fa24eb1..12fcbb7ce179 100644
--- a/drivers/gpu/drm/drm_modes.c
+++ b/drivers/gpu/drm/drm_modes.c
@@ -1176,16 +1176,11 @@ enum drm_mode_status
drm_mode_validate_ycbcr420(const struct drm_display_mode *mode,
struct drm_connector *connector)
{
- u8 vic = drm_match_cea_mode(mode);
- enum drm_mode_status status = MODE_OK;
- struct drm_hdmi_info *hdmi = &connector->display_info.hdmi;
-
- if (test_bit(vic, hdmi->y420_vdb_modes)) {
- if (!connector->ycbcr_420_allowed)
- status = MODE_NO_420;
- }
+ if (!connector->ycbcr_420_allowed &&
+ drm_mode_is_420_only(&connector->display_info, mode))
+ return MODE_NO_420;
- return status;
+ return MODE_OK;
}
EXPORT_SYMBOL(drm_mode_validate_ycbcr420);
--
2.26.3
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