USB: s3c-hsotg: replace deprecated dma_sync_single()

This replaces deprecated dma_sync_single() with dma_sync_single_for_cpu().

There is no functional change because dma_sync_single() simply calls
dma_sync_single_for_cpu():

static inline void __deprecated dma_sync_single(struct device *dev,
       	      	   				dma_addr_t addr, size_t size,
						enum dma_data_direction dir)
{
	dma_sync_single_for_cpu(dev, addr, size, dir);
}

This fixes the following compile warnings:

drivers/usb/gadget/s3c-hsotg.c: In function 's3c_hsotg_unmap_dma':
drivers/usb/gadget/s3c-hsotg.c:376: warning: 'dma_sync_single' is deprecated (declared at /home/fujita/git/linux-2.6/include/linux/dma-mapping.h:109)
drivers/usb/gadget/s3c-hsotg.c: In function 's3c_hsotg_map_dma':
drivers/usb/gadget/s3c-hsotg.c:758: warning: 'dma_sync_single' is deprecated (declared at /home/fujita/git/linux-2.6/include/linux/dma-mapping.h:109)

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c
index 2a5ea06..7e5bf59 100644 (file)
--- a/drivers/usb/gadget/s3c-hsotg.c
+++ b/drivers/usb/gadget/s3c-hsotg.c
@@ -374,7 +374,7 @@ static void s3c_hsotg_unmap_dma(struct s3c_hsotg *hsotg,
                req->dma = DMA_ADDR_INVALID;
                hs_req->mapped = 0;
        } else {
-               dma_sync_single(hsotg->dev, req->dma, req->length, dir);
+               dma_sync_single_for_cpu(hsotg->dev, req->dma, req->length, dir);
        }
 }
 
@@ -756,7 +756,7 @@ static int s3c_hsotg_map_dma(struct s3c_hsotg *hsotg,
                hs_req->mapped = 1;
                req->dma = dma;
        } else {
-               dma_sync_single(hsotg->dev, req->dma, req->length, dir);
+               dma_sync_single_for_cpu(hsotg->dev, req->dma, req->length, dir);
                hs_req->mapped = 0;
        }