diff options
| author | Dan Willemsen <dwillemsen@nvidia.com> | 2011-04-13 13:30:33 -0700 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:46:41 -0800 |
| commit | e5ffcb84cf295baaa4fe21e339e0126fa7f2ead6 (patch) | |
| tree | 033a1c748967434f7219fa7521c59ab84d86367f /drivers/video/tegra/fb.c | |
| parent | 97b00233032b0d5204770ceb4411571425b57bfd (diff) | |
DEVFIX: upstreamed
Rebase-Id: Rebec6e6d6ea7463417a63bcf5fe30cb9f8aa0211
Diffstat (limited to 'drivers/video/tegra/fb.c')
| -rw-r--r-- | drivers/video/tegra/fb.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/video/tegra/fb.c b/drivers/video/tegra/fb.c index 815c0fd0ad94..05eeb6a365cd 100644 --- a/drivers/video/tegra/fb.c +++ b/drivers/video/tegra/fb.c @@ -604,7 +604,11 @@ static int tegra_fb_ioctl(struct fb_info *info, unsigned int cmd, unsigned long if (i >= modedb.modedb_len) break; + + /* fb_videomode_to_var doesn't fill out all the members + of fb_var_screeninfo */ memset(&var, 0x0, sizeof(var)); + fb_videomode_to_var(&var, &modelist->mode); if (copy_to_user((void __user *)&modedb.modedb[i], @@ -700,8 +704,10 @@ void tegra_fb_update_monspecs(struct tegra_fb_info *fb_info, fb_info->info->mode = (struct fb_videomode *) fb_find_best_display(specs, &fb_info->info->modelist); - memset(&fb_info->info->var, 0x0, - sizeof(fb_info->info->var)); + /* fb_videomode_to_var doesn't fill out all the members + of fb_var_screeninfo */ + memset(&fb_info->info->var, 0x0, sizeof(fb_info->info->var)); + fb_videomode_to_var(&fb_info->info->var, fb_info->info->mode); tegra_fb_set_par(fb_info->info); } |