On Sun, 2011-11-27 at 13:26 +0800, Cong Wang wrote: > Signed-off-by: Cong Wang <[email protected]>
Acked-by: Andy Walls <[email protected]> Regards, Andy > --- > drivers/media/video/ivtv/ivtv-udma.c | 4 ++-- > 1 files changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/media/video/ivtv/ivtv-udma.c > b/drivers/media/video/ivtv/ivtv-udma.c > index 69cc816..7338cb2 100644 > --- a/drivers/media/video/ivtv/ivtv-udma.c > +++ b/drivers/media/video/ivtv/ivtv-udma.c > @@ -57,9 +57,9 @@ int ivtv_udma_fill_sg_list (struct ivtv_user_dma *dma, > struct ivtv_dma_page_info > if (dma->bouncemap[map_offset] == NULL) > return -1; > local_irq_save(flags); > - src = kmap_atomic(dma->map[map_offset], KM_BOUNCE_READ) > + offset; > + src = kmap_atomic(dma->map[map_offset]) + offset; > memcpy(page_address(dma->bouncemap[map_offset]) + > offset, src, len); > - kunmap_atomic(src, KM_BOUNCE_READ); > + kunmap_atomic(src); > local_irq_restore(flags); > sg_set_page(&dma->SGlist[map_offset], > dma->bouncemap[map_offset], len, offset); > } _______________________________________________ ivtv-devel mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-devel
