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Date: Mon, 6 Nov 2017 16:31:18 -0600 From: "Gustavo A. R. Silva" <garsilva@...eddedor.com> To: Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com> Cc: dri-devel@...ts.freedesktop.org, linux-fbdev@...r.kernel.org, linux-kernel@...r.kernel.org, "Gustavo A. R. Silva" <garsilva@...eddedor.com> Subject: [PATCH] video: fbdev: sm501fb: mark expected switch fall-through in sm501fb_blank_crt In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Signed-off-by: Gustavo A. R. Silva <garsilva@...eddedor.com> --- drivers/video/fbdev/sm501fb.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/video/fbdev/sm501fb.c b/drivers/video/fbdev/sm501fb.c index 076dd27..7085cc0 100644 --- a/drivers/video/fbdev/sm501fb.c +++ b/drivers/video/fbdev/sm501fb.c @@ -1008,6 +1008,7 @@ static int sm501fb_blank_crt(int blank_mode, struct fb_info *info) case FB_BLANK_POWERDOWN: ctrl &= ~SM501_DC_CRT_CONTROL_ENABLE; sm501_misc_control(fbi->dev->parent, SM501_MISC_DAC_POWER, 0); + /* fall through */ case FB_BLANK_NORMAL: ctrl |= SM501_DC_CRT_CONTROL_BLANK; -- 2.7.4
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