From 458981c3886133667e020900f53538f1fbc3ea1d Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Mon, 28 Nov 2011 23:19:59 +0100 Subject: fbdev: sh_mobile_lcdc: Return display connection state in display_on Return true if the display is connected and false otherwise. Set the fb info state to FBINFO_STATE_SUSPENDED in the sh_mobile_lcdc driver when the display is not connected. Signed-off-by: Laurent Pinchart --- drivers/video/sh_mobile_lcdcfb.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/video/sh_mobile_lcdcfb.h') diff --git a/drivers/video/sh_mobile_lcdcfb.h b/drivers/video/sh_mobile_lcdcfb.h index b2cb8e6d098..6fb956c8e60 100644 --- a/drivers/video/sh_mobile_lcdcfb.h +++ b/drivers/video/sh_mobile_lcdcfb.h @@ -21,6 +21,9 @@ struct sh_mobile_lcdc_entity; struct sh_mobile_lcdc_priv; struct sh_mobile_lcdc_chan; +#define SH_MOBILE_LCDC_DISPLAY_DISCONNECTED 0 +#define SH_MOBILE_LCDC_DISPLAY_CONNECTED 1 + struct sh_mobile_lcdc_entity_ops { /* Display */ int (*display_on)(struct sh_mobile_lcdc_entity *entity); -- cgit v1.2.3-18-g5258