fbdev: sh_mobile_lcdcfb: use fb_videomode_to_var() instead of open-coding
Use the standard fb_videomode_to_var() instead of filling fb_var_screeninfo fields manually in, also remove a redundant memset(0). Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
parent
7923ac133b
commit
14177a5e56
|
@ -837,7 +837,6 @@ static int sh_mobile_ioctl(struct fb_info *info, unsigned int cmd,
|
|||
return retval;
|
||||
}
|
||||
|
||||
|
||||
static struct fb_ops sh_mobile_lcdc_ops = {
|
||||
.owner = THIS_MODULE,
|
||||
.fb_setcolreg = sh_mobile_lcdc_setcolreg,
|
||||
|
@ -1117,21 +1116,9 @@ static int __devinit sh_mobile_lcdc_probe(struct platform_device *pdev)
|
|||
var = &info->var;
|
||||
lcd_cfg = &cfg->lcd_cfg;
|
||||
info->fbops = &sh_mobile_lcdc_ops;
|
||||
var->xres = var->xres_virtual = lcd_cfg->xres;
|
||||
var->yres = lcd_cfg->yres;
|
||||
fb_videomode_to_var(var, lcd_cfg);
|
||||
/* Default Y virtual resolution is 2x panel size */
|
||||
var->yres_virtual = var->yres * 2;
|
||||
var->width = cfg->lcd_size_cfg.width;
|
||||
var->height = cfg->lcd_size_cfg.height;
|
||||
var->activate = FB_ACTIVATE_NOW;
|
||||
var->left_margin = lcd_cfg->left_margin;
|
||||
var->right_margin = lcd_cfg->right_margin;
|
||||
var->upper_margin = lcd_cfg->upper_margin;
|
||||
var->lower_margin = lcd_cfg->lower_margin;
|
||||
var->hsync_len = lcd_cfg->hsync_len;
|
||||
var->vsync_len = lcd_cfg->vsync_len;
|
||||
var->sync = lcd_cfg->sync;
|
||||
var->pixclock = lcd_cfg->pixclock;
|
||||
|
||||
error = sh_mobile_lcdc_set_bpp(var, cfg->bpp);
|
||||
if (error)
|
||||
|
@ -1161,7 +1148,6 @@ static int __devinit sh_mobile_lcdc_probe(struct platform_device *pdev)
|
|||
break;
|
||||
}
|
||||
|
||||
memset(buf, 0, info->fix.smem_len);
|
||||
info->fix.smem_start = priv->ch[i].dma_handle;
|
||||
info->screen_base = buf;
|
||||
info->device = &pdev->dev;
|
||||
|
|
Loading…
Reference in a new issue