diff options
Diffstat (limited to 'drivers/video/bfin-t350mcqb-fb.c')
| -rw-r--r-- | drivers/video/bfin-t350mcqb-fb.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/drivers/video/bfin-t350mcqb-fb.c b/drivers/video/bfin-t350mcqb-fb.c index 44e49c28b2a..7a50272eaab 100644 --- a/drivers/video/bfin-t350mcqb-fb.c +++ b/drivers/video/bfin-t350mcqb-fb.c @@ -420,7 +420,9 @@ static irqreturn_t bfin_t350mcqb_irq_error(int irq, void *dev_id) 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; @@ -488,9 +490,9 @@ static int __devinit bfin_t350mcqb_probe(struct platform_device *pdev) 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 @@ -550,7 +552,8 @@ static int __devinit bfin_t350mcqb_probe(struct platform_device *pdev) 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); @@ -559,8 +562,6 @@ static int __devinit bfin_t350mcqb_probe(struct platform_device *pdev) return 0; -out9: - unregister_framebuffer(fbinfo); out8: free_irq(info->irq, info); out7: @@ -568,8 +569,8 @@ 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: @@ -592,8 +593,9 @@ static int __devexit bfin_t350mcqb_remove(struct platform_device *pdev) 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); |