[PATCH v2] drm/bridge: dw-hdmi: Sync comment block with actual bus formats order

[Cristian Ciocaltea]

Commit d3d6b1bf85ae ("drm: bridge: dw_hdmi: fix preference of RGB modes
over YUV420") changed the order of the output bus formats, but missed to
update accordingly the "Possible output formats" comment section above
dw_hdmi_bridge_atomic_get_output_bus_fmts().

Fix the misleading comment block and a context related typo.

Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@xxxxxxxxxxxxx>
---
Changes in v2:
- Reverted the changes related to "Default 8bit RGB fallback" (Neil)
- Updated slightly the commit subject and description
- Link to v1: https://lore.kernel.org/r/20241130-dw-hdmi-bus-fmt-order-v1-1-510b5fb6b990@xxxxxxxxxxxxx
---
 drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
index 996733ed2c004c83a989cb8da54d8b630d9f2c02..d1256c82de96a43211af64ad70848cd18d5044e5 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
@@ -2621,6 +2621,7 @@ static int dw_hdmi_connector_create(struct dw_hdmi *hdmi)
  * - MEDIA_BUS_FMT_UYYVYY12_0_5X36,
  * - MEDIA_BUS_FMT_UYYVYY10_0_5X30,
  * - MEDIA_BUS_FMT_UYYVYY8_0_5X24,
+ * - MEDIA_BUS_FMT_RGB888_1X24,
  * - MEDIA_BUS_FMT_YUV16_1X48,
  * - MEDIA_BUS_FMT_RGB161616_1X48,
  * - MEDIA_BUS_FMT_UYVY12_1X24,
@@ -2631,7 +2632,6 @@ static int dw_hdmi_connector_create(struct dw_hdmi *hdmi)
  * - MEDIA_BUS_FMT_RGB101010_1X30,
  * - MEDIA_BUS_FMT_UYVY8_1X16,
  * - MEDIA_BUS_FMT_YUV8_1X24,
- * - MEDIA_BUS_FMT_RGB888_1X24,
  */
 
 /* Can return a maximum of 11 possible output formats for a mode/connector */
@@ -2669,7 +2669,7 @@ static u32 *dw_hdmi_bridge_atomic_get_output_bus_fmts(struct drm_bridge *bridge,
 	}
 
 	/*
-	 * If the current mode enforces 4:2:0, force the output but format
+	 * If the current mode enforces 4:2:0, force the output bus format
 	 * to 4:2:0 and do not add the YUV422/444/RGB formats
 	 */
 	if (conn->ycbcr_420_allowed &&

---
base-commit: 2014c95afecee3e76ca4a56956a936e23283f05b
change-id: 20241130-dw-hdmi-bus-fmt-order-7f6db5db2f0a