[PATCH] gpu: drm/tilcdc: Fix switch case fallthrough

[Tomi Valkeinen]

On 17/07/2019 08:09, Keerthy wrote:
> 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-keerthy at ti.com>
> ---
>   drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 3 ++-
>   1 file changed, 2 insertions(+), 1 deletion(-)

Reviewed-by: Tomi Valkeinen <tomi.valkeinen at ti.com>

  Tomi

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