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Commit f5ed28d3 authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by Bartlomiej Zolnierkiewicz
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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: default avatarGustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: default avatarBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
parent 3725369f

drivers/video/fbdev/sm501fb.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -1008,6 +1008,7 @@ static int sm501fb_blank_crt(int blank_mode, struct fb_info *info) 
	case FB_BLANK_POWERDOWN:

	case FB_BLANK_POWERDOWN:

		ctrl &= ~SM501_DC_CRT_CONTROL_ENABLE;

		ctrl &= ~SM501_DC_CRT_CONTROL_ENABLE;

		sm501_misc_control(fbi->dev->parent, SM501_MISC_DAC_POWER, 0);

		sm501_misc_control(fbi->dev->parent, SM501_MISC_DAC_POWER, 0);

		/* fall through */





	case FB_BLANK_NORMAL:

	case FB_BLANK_NORMAL:

		ctrl |= SM501_DC_CRT_CONTROL_BLANK;

		ctrl |= SM501_DC_CRT_CONTROL_BLANK;