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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2011-11-28 23:19:59 +0100
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2012-03-12 22:40:52 +0100
commit458981c3886133667e020900f53538f1fbc3ea1d (patch)
tree6407e8c02cb4715dde31cdef9685f175dae6043b /drivers/video/sh_mobile_lcdcfb.h
parent5864ace19a2546912308e94432c1cf52d5945afe (diff)
downloadlinux-458981c3886133667e020900f53538f1fbc3ea1d.tar.bz2
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 <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'drivers/video/sh_mobile_lcdcfb.h')
-rw-r--r--drivers/video/sh_mobile_lcdcfb.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/video/sh_mobile_lcdcfb.h b/drivers/video/sh_mobile_lcdcfb.h
index b2cb8e6d098c..6fb956c8e603 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);