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authorMauro Carvalho Chehab <mchehab@infradead.org>2008-02-08 16:07:04 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2008-02-18 11:15:17 -0300
commit61b080d214c4dba91fb726169fb0c3f0e8de4b45 (patch)
tree0d9f6e7c4915ada2ca6f44e2983ec63d6eab55ad /drivers/media
parent3687e1e67e4920a202d53cc24678fb34fcda8fc5 (diff)
V4L/DVB (7180): em28xx: add URB_NO_TRANSFER_DMA_MAP, since urb->transfer_dma is set
Thanks to Alan Stern <stern@rowland.harvard.edu> for pointing this issue. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/video/em28xx/em28xx-core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c
index 0966017ca745..7d1537cab867 100644
--- a/drivers/media/video/em28xx/em28xx-core.c
+++ b/drivers/media/video/em28xx/em28xx-core.c
@@ -780,7 +780,7 @@ int em28xx_init_isoc(struct em28xx *dev)
urb->dev = dev->udev;
urb->context = dev;
urb->pipe = usb_rcvisocpipe(dev->udev, 0x82);
- urb->transfer_flags = URB_ISO_ASAP;
+ urb->transfer_flags = URB_ISO_ASAP | URB_NO_TRANSFER_DMA_MAP;
urb->interval = 1;
urb->transfer_buffer = dev->transfer_buffer[i];
urb->complete = em28xx_isocIrq;