1 files changed, 6 insertions, 5 deletions

diff --git a/drivers/dma/mv_xor.c b/drivers/dma/mv_xor.c
index 9a353c2216d0..e779b434af45 100644
--- a/drivers/dma/mv_xor.c
+++ b/drivers/dma/mv_xor.c
@@ -1250,7 +1250,7 @@ static int __devinit mv_xor_probe(struct platform_device *pdev)
 
 static void
 mv_xor_conf_mbus_windows(struct mv_xor_shared_private *msp,
-                         struct mbus_dram_target_info *dram)
+                         const struct mbus_dram_target_info *dram)
 {
         void __iomem *base = msp->xor_base;
         u32 win_enable = 0;
@@ -1264,7 +1264,7 @@ mv_xor_conf_mbus_windows(struct mv_xor_shared_private *msp,
         }
 
         for (i = 0; i < dram->num_cs; i++) {
-                struct mbus_dram_window *cs = dram->cs + i;
+                const struct mbus_dram_window *cs = dram->cs + i;
 
                 writel((cs->base & 0xffff0000) |
                        (cs->mbus_attr << 8) |
@@ -1290,7 +1290,7 @@ static struct platform_driver mv_xor_driver = {
 
 static int mv_xor_shared_probe(struct platform_device *pdev)
 {
-        struct mv_xor_platform_shared_data *msd = pdev->dev.platform_data;
+        const struct mbus_dram_target_info *dram;
         struct mv_xor_shared_private *msp;
         struct resource *res;
 
@@ -1323,8 +1323,9 @@ static int mv_xor_shared_probe(struct platform_device *pdev)
         /*
          * (Re-)program MBUS remapping windows if we are asked to.
          */
-        if (msd != NULL && msd->dram != NULL)
-                mv_xor_conf_mbus_windows(msp, msd->dram);
+        dram = mv_mbus_dram_info();
+        if (dram)
+                mv_xor_conf_mbus_windows(msp, dram);
 
         return 0;
 }