Commit c81e5efe authored Feb 15, 2019 by Gustavo A. R. Silva Committed by Alex Deucher Feb 18, 2019

drm/amd/display/dce_mem_input: Mark expected switch fall-through



In preparation to enabling -Wimplicit-fallthrough, mark switch
cases where we are expecting to fall through.

Warning level 3 was used: -Wimplicit-fallthrough=3

Notice that, in this particular case, the code comment is modified
in accordance with what GCC is expecting to find.

This patch is part of the ongoing efforts to enable
-Wimplicit-fallthrough.

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent 8328691d

drivers/gpu/drm/amd/display/dc/dce/dce_mem_input.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -479,7 +479,7 @@ static void program_grph_pixel_format(
		case SURFACE_PIXEL_FORMAT_GRPH_ABGR16161616F:
		sign = 1;
		floating = 1;
		/* no break */
		/* fall through */
		case SURFACE_PIXEL_FORMAT_GRPH_ARGB16161616F: /* shouldn't this get float too? */
		case SURFACE_PIXEL_FORMAT_GRPH_ARGB16161616:
		grph_depth = 3;

Admin message