diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2013-12-03 22:55:50 (GMT) |
|---|---|---|
| committer | Emil Medve <Emilian.Medve@Freescale.com> | 2014-01-06 20:01:19 (GMT) |
| commit | f617b5dcc394465b442ed51f2c841ac1c6c0ffec (patch) | |
| tree | e767536339020ebc8f3a6d403a9494d036b7e025 /drivers/dma | |
| parent | bfeb679cb365be68e9c2039b4c9634bec90c1897 (diff) | |
| download | linux-fsl-qoriq-f617b5dcc394465b442ed51f2c841ac1c6c0ffec.tar.xz | |
dma: fix build breakage in s3c24xx-dma
This driver missed the dma unmap conversion. Replace
s3c24xx_dma_unmap_buffers with dma_descriptor_unmap.
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/s3c24xx-dma.c | 31 |
1 files changed, 1 insertions, 30 deletions
diff --git a/drivers/dma/s3c24xx-dma.c b/drivers/dma/s3c24xx-dma.c index 4cb1279..19f6d6a 100644 --- a/drivers/dma/s3c24xx-dma.c +++ b/drivers/dma/s3c24xx-dma.c @@ -628,42 +628,13 @@ retry: s3cchan->state = S3C24XX_DMA_CHAN_IDLE; } -static void s3c24xx_dma_unmap_buffers(struct s3c24xx_txd *txd) -{ - struct device *dev = txd->vd.tx.chan->device->dev; - struct s3c24xx_sg *dsg; - - if (!(txd->vd.tx.flags & DMA_COMPL_SKIP_SRC_UNMAP)) { - if (txd->vd.tx.flags & DMA_COMPL_SRC_UNMAP_SINGLE) - list_for_each_entry(dsg, &txd->dsg_list, node) - dma_unmap_single(dev, dsg->src_addr, dsg->len, - DMA_TO_DEVICE); - else { - list_for_each_entry(dsg, &txd->dsg_list, node) - dma_unmap_page(dev, dsg->src_addr, dsg->len, - DMA_TO_DEVICE); - } - } - - if (!(txd->vd.tx.flags & DMA_COMPL_SKIP_DEST_UNMAP)) { - if (txd->vd.tx.flags & DMA_COMPL_DEST_UNMAP_SINGLE) - list_for_each_entry(dsg, &txd->dsg_list, node) - dma_unmap_single(dev, dsg->dst_addr, dsg->len, - DMA_FROM_DEVICE); - else - list_for_each_entry(dsg, &txd->dsg_list, node) - dma_unmap_page(dev, dsg->dst_addr, dsg->len, - DMA_FROM_DEVICE); - } -} - static void s3c24xx_dma_desc_free(struct virt_dma_desc *vd) { struct s3c24xx_txd *txd = to_s3c24xx_txd(&vd->tx); struct s3c24xx_dma_chan *s3cchan = to_s3c24xx_dma_chan(vd->tx.chan); if (!s3cchan->slave) - s3c24xx_dma_unmap_buffers(txd); + dma_descriptor_unmap(&vd->tx); s3c24xx_dma_free_txd(txd); } |