Merge tag 'fbdev-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux

[linux-2.6-block.git] / drivers / video / amba-clcd.c

diff --git a/drivers/video/amba-clcd.c b/drivers/video/amba-clcd.c
index 0f6c61491f741e23448ac7d6ec9db4a973bccda7..14d6b3793e0a7a22e81ac3e6cbe1a60e5861d2d4 100644 (file)
--- a/drivers/video/amba-clcd.c
+++ b/drivers/video/amba-clcd.c
@@ -10,6 +10,7 @@
  *
  *  ARM PrimeCell PL110 Color LCD Controller
  */
+#include <linux/dma-mapping.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/errno.h>
@@ -551,6 +552,10 @@ static int clcdfb_probe(struct amba_device *dev, const struct amba_id *id)
        if (!board)
                return -EINVAL;
 
+       ret = dma_set_mask_and_coherent(&dev->dev, DMA_BIT_MASK(32));
+       if (ret)
+               goto out;
+
        ret = amba_request_regions(dev, NULL);
        if (ret) {
                printk(KERN_ERR "CLCD: unable to reserve regs region\n");