diff options
| author | Alexandre Courbot <gnurou@gmail.com> | 2011-02-23 08:36:30 +0000 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2011-03-29 16:04:39 +0900 |
| commit | 8857b9aa7e64a70852545ee01fa638481cb08a76 (patch) | |
| tree | fdf011896d06c9e5523206549f833db3343fb9a7 /drivers/video/sh_mobile_lcdcfb.h | |
| parent | bacbe55b63d434b7a33f01a03628b6302c75417b (diff) | |
fbdev: sh_mobile_lcdcfb: add blanking support
Add a blanking callback to the LCDC driver in order to support both
FBIOBLANK and TIOCLINUX blanking ioctls. LCDC clocks are also released
if the requested blanking level is superior to FB_BLANK_NORMAL, to allow
runtime PM to disable the clocks if possible.
Signed-off-by: Alexandre Courbot <gnurou@gmail.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'drivers/video/sh_mobile_lcdcfb.h')
| -rw-r--r-- | drivers/video/sh_mobile_lcdcfb.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/video/sh_mobile_lcdcfb.h b/drivers/video/sh_mobile_lcdcfb.h index 03a22dcbcc5..fad353a7e44 100644 --- a/drivers/video/sh_mobile_lcdcfb.h +++ b/drivers/video/sh_mobile_lcdcfb.h @@ -37,6 +37,7 @@ struct sh_mobile_lcdc_chan { struct completion vsync_completion; struct fb_var_screeninfo display_var; int use_count; + int blank_status; struct mutex open_lock; /* protects the use counter */ }; |