diff options
Diffstat (limited to 'drivers/mmc/host/dw_mmc-pltfm.c')
| -rw-r--r-- | drivers/mmc/host/dw_mmc-pltfm.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/mmc/host/dw_mmc-pltfm.c b/drivers/mmc/host/dw_mmc-pltfm.c index 41c27b74b003..5b6d9e22a9c5 100644 --- a/drivers/mmc/host/dw_mmc-pltfm.c +++ b/drivers/mmc/host/dw_mmc-pltfm.c @@ -21,6 +21,7 @@ #include <linux/mmc/mmc.h> #include <linux/mmc/dw_mmc.h> #include <linux/of.h> +#include <linux/dma-mapping.h> #include "dw_mmc.h" @@ -65,6 +66,8 @@ EXPORT_SYMBOL_GPL(dw_mci_pltfm_register); static int dw_mci_pltfm_probe(struct platform_device *pdev) { + /* set the coherent dma_mask */ + pdev->dev.coherent_dma_mask = DMA_BIT_MASK(64); return dw_mci_pltfm_register(pdev, NULL); } |