Fix the below build warning/Error
drivers/gpu/drm/tilcdc/tilcdc_crtc.c: In function ‘tilcdc_crtc_set_mode’:
drivers/gpu/drm/tilcdc/tilcdc_crtc.c:384:8: error: this statement may fall
through [-Werror=implicit-fallthrough=]
reg |= LCDC_V2_TFT_24BPP_UNPACK;
~~~~^~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/tilcdc/tilcdc_crtc.c:386:3: note: here
case DRM_FORMAT_BGR888:
^~~~
cc1: all warnings being treated as errors
make[5]: *** [drivers/gpu/drm/tilcdc/tilcdc_crtc.o] Error 1
make[4]: *** [drivers/gpu/drm/tilcdc] Error 2
make[4]: *** Waiting for unfinished jobs....
Fixes: f6382f186d2982750 ("drm/tilcdc: Add tilcdc_crtc_mode_set_nofb()")
Signed-off-by: Keerthy <j-keer...@ti.com>
---
drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
index 650d162e374b..c95b0652c6ab 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
@@ -382,7 +382,8 @@ static void tilcdc_crtc_set_mode(struct drm_crtc *crtc)
case DRM_FORMAT_XBGR8888:
case DRM_FORMAT_XRGB8888:
reg |= LCDC_V2_TFT_24BPP_UNPACK;
- /* fallthrough */
+ reg |= LCDC_V2_TFT_24BPP_MODE;
+ break;
case DRM_FORMAT_BGR888:
case DRM_FORMAT_RGB888:
reg |= LCDC_V2_TFT_24BPP_MODE;
--
2.17.1
