diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/mmp/fb/mmpfb.c | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/drivers/video/mmp/fb/mmpfb.c b/drivers/video/mmp/fb/mmpfb.c index 4ab95b8daed3..19fd913f462d 100644 --- a/drivers/video/mmp/fb/mmpfb.c +++ b/drivers/video/mmp/fb/mmpfb.c @@ -392,12 +392,23 @@ static int var_update(struct fb_info *info) return 0; } +static void mmpfb_set_win(struct fb_info *info) +{ + struct mmpfb_info *fbi = info->par; + struct mmp_win win; + + memset(&win, 0, sizeof(win)); + win.xsrc = win.xdst = fbi->mode.xres; + win.ysrc = win.ydst = fbi->mode.yres; + win.pix_fmt = fbi->pix_fmt; + mmp_overlay_set_win(fbi->overlay, &win); +} + static int mmpfb_set_par(struct fb_info *info) { struct mmpfb_info *fbi = info->par; struct fb_var_screeninfo *var = &info->var; struct mmp_addr addr; - struct mmp_win win; struct mmp_mode mode; int ret; @@ -409,11 +420,8 @@ static int mmpfb_set_par(struct fb_info *info) fbmode_to_mmpmode(&mode, &fbi->mode, fbi->output_fmt); mmp_path_set_mode(fbi->path, &mode); - memset(&win, 0, sizeof(win)); - win.xsrc = win.xdst = fbi->mode.xres; - win.ysrc = win.ydst = fbi->mode.yres; - win.pix_fmt = fbi->pix_fmt; - mmp_overlay_set_win(fbi->overlay, &win); + /* set window related info */ + mmpfb_set_win(info); /* set address always */ memset(&addr, 0, sizeof(addr)); @@ -427,16 +435,12 @@ static int mmpfb_set_par(struct fb_info *info) static void mmpfb_power(struct mmpfb_info *fbi, int power) { struct mmp_addr addr; - struct mmp_win win; struct fb_var_screeninfo *var = &fbi->fb_info->var; /* for power on, always set address/window again */ if (power) { - memset(&win, 0, sizeof(win)); - win.xsrc = win.xdst = fbi->mode.xres; - win.ysrc = win.ydst = fbi->mode.yres; - win.pix_fmt = fbi->pix_fmt; - mmp_overlay_set_win(fbi->overlay, &win); + /* set window related info */ + mmpfb_set_win(fbi->fb_info); /* set address always */ memset(&addr, 0, sizeof(addr)); |