USB: musb: Kill some compiling warning in musb Blackfin part

Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 8 insertions, 6 deletions

diff --git a/drivers/usb/musb/blackfin.c b/drivers/usb/musb/blackfin.c
index eed35c933bc..78613485209 100644
--- a/drivers/usb/musb/blackfin.c
+++ b/drivers/usb/musb/blackfin.c
@@ -41,9 +41,11 @@ void musb_write_fifo(struct musb_hw_ep *hw_ep, u16 len, const u8 *src)
         dump_fifo_data(src, len);
 
         if (unlikely((unsigned long)src & 0x01))
-                outsw_8(fifo, src, len & 0x01 ? (len >> 1) + 1 : len >> 1);
+                outsw_8((unsigned long)fifo, src,
+                        len & 0x01 ? (len >> 1) + 1 : len >> 1);
         else
-                outsw(fifo, src, len & 0x01 ? (len >> 1) + 1 : len >> 1);
+                outsw((unsigned long)fifo, src,
+                        len & 0x01 ? (len >> 1) + 1 : len >> 1);
 }
 
 /*
@@ -54,8 +56,6 @@ void musb_read_fifo(struct musb_hw_ep *hw_ep, u16 len, u8 *dst)
         void __iomem *fifo = hw_ep->fifo;
         u8 epnum = hw_ep->epnum;
         u16 dma_reg = 0;
-        int i;
-        u16 *data;
 
         DBG(4, "%cX ep%d fifo %p count %d buf %p\n",
                         'R', hw_ep->epnum, fifo, len, dst);
@@ -96,9 +96,11 @@ void musb_read_fifo(struct musb_hw_ep *hw_ep, u16 len, u8 *dst)
         SSYNC();
 #else
         if (unlikely((unsigned long)dst & 0x01))
-                insw_8(fifo, dst, len & 0x01 ? (len >> 1) + 1 : len >> 1);
+                insw_8((unsigned long)fifo, dst,
+                        len & 0x01 ? (len >> 1) + 1 : len >> 1);
         else
-                insw(fifo, dst, len & 0x01 ? (len >> 1) + 1 : len >> 1);
+                insw((unsigned long)fifo, dst,
+                        len & 0x01 ? (len >> 1) + 1 : len >> 1);
 #endif
 
         dump_fifo_data(dst, len);