USB: replace dma_sync_single and dma_sync_sg with dma_sync_single_for_cpu and dma_sync_sg_for_cpu

This replaces dma_sync_single() and dma_sync_sg() with
dma_sync_single_for_cpu() and dma_sync_sg_for_cpu() respectively
because they is an obsolete API; include/linux/dma-mapping.h says:

/* Backwards compat, remove in 2.7.x */
#define dma_sync_single		dma_sync_single_for_cpu
#define dma_sync_sg		dma_sync_sg_for_cpu

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index c32811ae128f..020b58528d90 100644
--- a/drivers/usb/core/usb.c
+++ b/drivers/usb/core/usb.c
@@ -799,12 +799,12 @@ void usb_buffer_dmasync(struct urb *urb)
                 return;
 
         if (controller->dma_mask) {
-                dma_sync_single(controller,
+                dma_sync_single_for_cpu(controller,
                         urb->transfer_dma, urb->transfer_buffer_length,
                         usb_pipein(urb->pipe)
                                 ? DMA_FROM_DEVICE : DMA_TO_DEVICE);
                 if (usb_pipecontrol(urb->pipe))
-                        dma_sync_single(controller,
+                        dma_sync_single_for_cpu(controller,
                                         urb->setup_dma,
                                         sizeof(struct usb_ctrlrequest),
                                         DMA_TO_DEVICE);
@@ -922,8 +922,8 @@ void usb_buffer_dmasync_sg(const struct usb_device *dev, int is_in,
                         || !controller->dma_mask)
                 return;
 
-        dma_sync_sg(controller, sg, n_hw_ents,
-                        is_in ? DMA_FROM_DEVICE : DMA_TO_DEVICE);
+        dma_sync_sg_for_cpu(controller, sg, n_hw_ents,
+                            is_in ? DMA_FROM_DEVICE : DMA_TO_DEVICE);
 }
 EXPORT_SYMBOL_GPL(usb_buffer_dmasync_sg);
 #endif