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rk3066b lcdc: fix some warning

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This commit is contained in:
yxj
2012-11-03 16:51:32 +08:00
parent b9b12ad8da
commit e568db44bb
1 changed files with 4 additions and 8 deletions
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12
drivers/video/rockchip/lcdc/rk3066b_lcdc.c
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@@ -490,10 +490,6 @@ static int win1_set_par(struct rk3066b_lcdc_device *lcdc_dev,rk_screen *screen,
struct layer_par *par )
{
u32 xact, yact, xvir, yvir, xpos, ypos;
u32 ScaleYrgbX = 0x1000;
u32 ScaleYrgbY = 0x1000;
u32 ScaleCbrX = 0x1000;
u32 ScaleCbrY = 0x1000;
u8 fmt_cfg;
xact = par->xact;
@@ -503,8 +499,7 @@ static int win1_set_par(struct rk3066b_lcdc_device *lcdc_dev,rk_screen *screen,
xpos = par->xpos+screen->left_margin + screen->hsync_len;
ypos = par->ypos+screen->upper_margin + screen->vsync_len;
ScaleYrgbX = CalScale(xact, par->xsize);
ScaleYrgbY = CalScale(yact, par->ysize);
DBG(1,"%s for lcdc%d>>format:%d>>>xact:%d>>yact:%d>>xsize:%d>>ysize:%d>>xvir:%d>>yvir:%d>>xpos:%d>>ypos:%d>>\n",
__func__,lcdc_dev->id,par->format,xact,yact,par->xsize,par->ysize,xvir,yvir,xpos,ypos);
@@ -700,7 +695,9 @@ static int rk3066b_lcdc_ovl_mgr(struct rk_lcdc_device_driver *dev_drv,int swap,b
return ovl;
}
static int rk3066b_lcdc_get_disp_info(struct rk_lcdc_device_driver *dev_drv,int layer_id)
static ssize_t rk3066b_lcdc_get_disp_info(struct rk_lcdc_device_driver *dev_drv,char *buf,int layer_id)
{
struct rk3066b_lcdc_device *lcdc_dev = container_of(dev_drv,struct rk3066b_lcdc_device,driver);
return 0;
@@ -788,7 +785,6 @@ static int rk3066b_fb_get_layer(struct rk_lcdc_device_driver *dev_drv,const char
static void rk3066b_lcdc_reg_dump(struct rk3066b_lcdc_device *lcdc_dev)
{
int *cbase = (int *)lcdc_dev->reg_vir_base;
int v;
int i,j;
for(i=0; i<=(0xa0>>4);i++)