diff options
| author | b02247 <b02247@freescale.com> | 2012-07-17 15:22:33 +0800 |
|---|---|---|
| committer | b02247 <b02247@freescale.com> | 2012-07-18 10:42:47 +0800 |
| commit | 3fb99edfabe05a47803eba7f39109b5eb86e25df (patch) | |
| tree | bac88e099089adcbcb57ba1956af9c499dd21d7a | |
| parent | 33dba6211a7390445c31f936bead6b96bf8c1faf (diff) | |
ENGR00217096 elcdif_fb:After resuming, the LCD doesnot work
When BLANK_UNBLANK, set FB_ACTIVATE_NOW and FB_ACTIVATE_FORCE flag
Then the mxc_elcdif_fb_set_par will be executed by force, otherwise if the
parameter is same then the mxc_elcdif_fb_set_par will do nothing.
Signed-off-by: b02247 <b02247@freescale.com>
| -rw-r--r-- | drivers/video/mxc/mxc_elcdif_fb.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/video/mxc/mxc_elcdif_fb.c b/drivers/video/mxc/mxc_elcdif_fb.c index d127ff4ca7d6..9c3b7b99a411 100644 --- a/drivers/video/mxc/mxc_elcdif_fb.c +++ b/drivers/video/mxc/mxc_elcdif_fb.c @@ -1092,6 +1092,8 @@ static int mxc_elcdif_fb_blank(int blank, struct fb_info *info) return ret; if (blank == FB_BLANK_UNBLANK) { + info->var.activate = (info->var.activate & ~FB_ACTIVATE_MASK) | + FB_ACTIVATE_NOW | FB_ACTIVATE_FORCE; ret = mxc_elcdif_fb_set_par(info); if (ret) return ret; |