1 files changed, 11 insertions, 3 deletions

diff --git a/drivers/mmc/host/omap.c b/drivers/mmc/host/omap.c
index 50e08f03aa65..a5999a74496a 100644
--- a/drivers/mmc/host/omap.c
+++ b/drivers/mmc/host/omap.c
@@ -668,7 +668,7 @@ mmc_omap_clk_timer(unsigned long data)
 static void
 mmc_omap_xfer_data(struct mmc_omap_host *host, int write)
 {
-        int n;
+        int n, nwords;
 
         if (host->buffer_bytes_left == 0) {
                 host->sg_idx++;
@@ -678,15 +678,23 @@ mmc_omap_xfer_data(struct mmc_omap_host *host, int write)
         n = 64;
         if (n > host->buffer_bytes_left)
                 n = host->buffer_bytes_left;
+
+        nwords = n / 2;
+        nwords += n & 1; /* handle odd number of bytes to transfer */
+
         host->buffer_bytes_left -= n;
         host->total_bytes_left -= n;
         host->data->bytes_xfered += n;
 
         if (write) {
-                __raw_writesw(host->virt_base + OMAP_MMC_REG(host, DATA), host->buffer, n);
+                __raw_writesw(host->virt_base + OMAP_MMC_REG(host, DATA),
+                              host->buffer, nwords);
         } else {
-                __raw_readsw(host->virt_base + OMAP_MMC_REG(host, DATA), host->buffer, n);
+                __raw_readsw(host->virt_base + OMAP_MMC_REG(host, DATA),
+                             host->buffer, nwords);
         }
+
+        host->buffer += nwords;
 }
 
 static inline void mmc_omap_report_irq(u16 status)