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rk fb: if lcdc is suspend ignore set par and display

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Signed-off-by: hjc <hjc@rock-chips.com>
This commit is contained in:
hjc
2015-04-16 09:56:32 +08:00
parent 88ba5de0b5
commit f75ea94550
1 changed files with 4 additions and 0 deletions
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4
drivers/video/rockchip/rk_fb.c
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@@ -1272,6 +1272,8 @@ static int rk_fb_pan_display(struct fb_var_screeninfo *var,
u16 uv_x_off, uv_y_off, uv_y_act;
u8 is_pic_yuv = 0;
if (dev_drv->suspend_flag)
return 0;
win_id = dev_drv->ops->fb_get_win_id(dev_drv, info->fix.id);
if (win_id < 0)
return -ENODEV;
@@ -2842,6 +2844,8 @@ static int rk_fb_set_par(struct fb_info *info)
u16 uv_x_off, uv_y_off, uv_y_act;
u8 is_pic_yuv = 0;
/*var->pixclock = dev_drv->pixclock;*/
if (dev_drv->suspend_flag)
return 0;
win_id = dev_drv->ops->fb_get_win_id(dev_drv, info->fix.id);
if (win_id < 0)
return -ENODEV;