diff options
| author | Wayne Zou <b36644@freescale.com> | 2012-04-28 17:18:19 +0800 |
|---|---|---|
| committer | Frank Li <Frank.Li@freescale.com> | 2012-04-30 16:15:51 +0800 |
| commit | f264d2369a32040e6b72245bdf9caf24ac3e0429 (patch) | |
| tree | 3d9fe3e66acc704ad1f6d8b3ea5ca4c771c7c25b | |
| parent | f6168023b7731c7d0bd929b7d2b41d105112d4b7 (diff) | |
ENGR00180103-2 V4L2: remove GFP_DMA flag when alloc dma memory
Remove GFP_DMA flag when alloc dma memory.
Signed-off-by: Wayne Zou <b36644@freescale.com>
| -rw-r--r-- | drivers/media/video/mxc/output/mxc_vout.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/media/video/mxc/output/mxc_vout.c b/drivers/media/video/mxc/output/mxc_vout.c index 5f1deeeff76b..9d9be79dbb99 100644 --- a/drivers/media/video/mxc/output/mxc_vout.c +++ b/drivers/media/video/mxc/output/mxc_vout.c @@ -965,9 +965,12 @@ static inline int vdoaipu_try_task(struct mxc_vout_output *vout) vout->vdoa_dma.vaddr = dma_alloc_coherent(vout->vbq.dev, vout->vdoa_dma.size, &vout->vdoa_dma.paddr, - GFP_DMA | GFP_KERNEL); - if (!vout->vdoa_dma.vaddr) + GFP_KERNEL); + if (!vout->vdoa_dma.vaddr) { + v4l2_err(vout->vfd->v4l2_dev, + "cannot get vdoa dma buf size:0x%x\n", size); return -ENOMEM; + } v4l2_dbg(1, debug, vout->vfd->v4l2_dev, "alloc vdoa_dma.size:0x%x, paddr:0x%x\n", vout->vdoa_dma.size, |