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authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2009-05-28 10:10:44 +0900
committerGreg Kroah-Hartman <gregkh@suse.de>2009-06-15 21:44:46 -0700
commit9b8e7ba68ad0e4273f4897950de65bc311552cd1 (patch)
treeb1f9d3ad7e174fa8b4eadd6ae5d6eb42bf9aed10 /drivers/usb
parentb18ffd49e86102a9ed0a1cc83fdafe3891e844e5 (diff)
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>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/core/usb.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index c32811ae128..020b58528d9 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