static int __devinit bfin_t350mcqb_probe(struct platform_device *pdev)
{
+#ifndef NO_BL_SUPPORT
struct backlight_properties props;
+#endif
struct bfin_t350mcqbfb_info *info;
struct fb_info *fbinfo;
int ret;
fbinfo->fbops = &bfin_t350mcqb_fb_ops;
fbinfo->flags = FBINFO_FLAG_DEFAULT;
- info->fb_buffer =
- dma_alloc_coherent(NULL, fbinfo->fix.smem_len, &info->dma_handle,
- GFP_KERNEL);
+ info->fb_buffer = dma_alloc_coherent(NULL, fbinfo->fix.smem_len +
+ ACTIVE_VIDEO_MEM_OFFSET,
+ &info->dma_handle, GFP_KERNEL);
if (NULL == info->fb_buffer) {
printk(KERN_ERR DRIVER_NAME
printk(KERN_ERR DRIVER_NAME
": unable to register backlight.\n");
ret = -EINVAL;
- goto out9;
+ unregister_framebuffer(fbinfo);
+ goto out8;
}
lcd_dev = lcd_device_register(DRIVER_NAME, NULL, &bfin_lcd_ops);
return 0;
-out9:
- unregister_framebuffer(fbinfo);
out8:
free_irq(info->irq, info);
out7:
out6:
fb_dealloc_cmap(&fbinfo->cmap);
out4:
- dma_free_coherent(NULL, fbinfo->fix.smem_len, info->fb_buffer,
- info->dma_handle);
+ dma_free_coherent(NULL, fbinfo->fix.smem_len + ACTIVE_VIDEO_MEM_OFFSET,
+ info->fb_buffer, info->dma_handle);
out3:
framebuffer_release(fbinfo);
out2:
free_irq(info->irq, info);
if (info->fb_buffer != NULL)
- dma_free_coherent(NULL, fbinfo->fix.smem_len, info->fb_buffer,
- info->dma_handle);
+ dma_free_coherent(NULL, fbinfo->fix.smem_len +
+ ACTIVE_VIDEO_MEM_OFFSET, info->fb_buffer,
+ info->dma_handle);
fb_dealloc_cmap(&fbinfo->cmap);