Commit 8c152208 authored Nov 09, 2017 by Gustavo A. R. Silva Committed by Bartlomiej Zolnierkiewicz Nov 09, 2017

video: fbdev: cirrusfb: mark expected switch fall-throughs



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

Notice that in this particular case I placed the "fall through" comment
on its own line, which is what GCC is expecting to find.

Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>

parent 0101f48a

drivers/video/fbdev/cirrusfb.c

+4 −2

Original line number	Diff line number	Diff line
		@@ -1477,10 +1477,12 @@ static void init_vgachip(struct fb_info *info)
		mdelay(100);
		/* mode */
		vga_wgfx(cinfo->regbase, CL_GR31, 0x00);
		case BT_GD5480: /* fall through */
		/* fall through */
		case BT_GD5480:
		/* from Klaus' NetBSD driver: */
		vga_wgfx(cinfo->regbase, CL_GR2F, 0x00);
		case BT_ALPINE: /* fall through */
		/* fall through */
		case BT_ALPINE:
		/* put blitter into 542x compat */
		vga_wgfx(cinfo->regbase, CL_GR33, 0x00);
		break;