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| author | Dan Williams <dan.j.williams@intel.com> | 2013-12-03 14:55:50 -0800 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2013-12-04 11:24:30 +0530 |
| commit | 85726def1e351bdd057cdc4bb349dcbdf6bdd251 (patch) | |
| tree | 90328ddace7e20e3235835e5e7a433c2d8e9ae22 /drivers/dma/s3c24xx-dma.c | |
| parent | 89116bf962a358a6ad964a01a658d0392019a2de (diff) | |
| download | talos-obmc-linux-85726def1e351bdd057cdc4bb349dcbdf6bdd251.tar.gz talos-obmc-linux-85726def1e351bdd057cdc4bb349dcbdf6bdd251.zip | |
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/s3c24xx-dma.c')
| -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 085da4fe6613..4eddedb6eb7d 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); } |
