1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/ata/pata_winbond.c b/drivers/ata/pata_winbond.c
index 7312e9182d6..17a9d071323 100644
--- a/drivers/ata/pata_winbond.c
+++ b/drivers/ata/pata_winbond.c
@@ -92,8 +92,8 @@ static void winbond_set_piomode(struct ata_port *ap, struct ata_device *adev)
 }
 
 
-static void winbond_data_xfer(struct ata_device *dev, unsigned char *buf,
-                              unsigned int buflen, int rw)
+static unsigned int winbond_data_xfer(struct ata_device *dev,
+                        unsigned char *buf, unsigned int buflen, int rw)
 {
         struct ata_port *ap = dev->link->ap;
         int slop = buflen & 3;