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| author | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-02-08 16:07:04 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-02-18 11:15:17 -0300 |
| commit | 61b080d214c4dba91fb726169fb0c3f0e8de4b45 (patch) | |
| tree | 0d9f6e7c4915ada2ca6f44e2983ec63d6eab55ad /drivers | |
| parent | 3687e1e67e4920a202d53cc24678fb34fcda8fc5 (diff) | |
| download | linux-61b080d214c4dba91fb726169fb0c3f0e8de4b45.tar.gz linux-61b080d214c4dba91fb726169fb0c3f0e8de4b45.tar.bz2 linux-61b080d214c4dba91fb726169fb0c3f0e8de4b45.zip | |
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')
| -rw-r--r-- | drivers/media/video/em28xx/em28xx-core.c | 2 |
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; |