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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2011-11-28 23:19:59 +0100 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2012-03-12 22:40:52 +0100 |
| commit | 458981c3886133667e020900f53538f1fbc3ea1d (patch) | |
| tree | 6407e8c02cb4715dde31cdef9685f175dae6043b /drivers/video/sh_mobile_lcdcfb.h | |
| parent | fbdev: sh_mobile_lcdc: Remove fb_info parameter to display_on operation (diff) | |
| download | linux-458981c3886133667e020900f53538f1fbc3ea1d.tar.xz linux-458981c3886133667e020900f53538f1fbc3ea1d.zip | |
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.h | 3 |
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); |