diff options
| author |   Vinod Koul <vkoul@kernel.org> | 2018-07-19 22:22:26 +0530 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2018-10-07 19:18:16 +0530 |
| commit | 00648f4d0f4156b747de272e962991e5dca2d603 (patch) | |
| tree | 54400477bf70bea50a37ae95e4da862b8a56b3c9 /drivers/dma/bcm2835-dma.c | |
| parent | dmaengine: at_hdmac: remove dma_slave_config direction usage (diff) | |
| download | linux-dev-00648f4d0f4156b747de272e962991e5dca2d603.tar.xz linux-dev-00648f4d0f4156b747de272e962991e5dca2d603.zip | |
dmaengine: bcm2835: remove dma_slave_config direction usage
dma_slave_config direction was marked as deprecated quite some
time back, remove the usage from this driver so that the field
can be removed
Acked-by: Scott Branden <scott.branden@broadcom.com>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/bcm2835-dma.c')
| -rw-r--r-- | drivers/dma/bcm2835-dma.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/dma/bcm2835-dma.c b/drivers/dma/bcm2835-dma.c index 847f84a41a69..cad55ab80d41 100644 --- a/drivers/dma/bcm2835-dma.c +++ b/drivers/dma/bcm2835-dma.c @@ -778,14 +778,6 @@ static int bcm2835_dma_slave_config(struct dma_chan *chan, { struct bcm2835_chan *c = to_bcm2835_dma_chan(chan); - if ((cfg->direction == DMA_DEV_TO_MEM && - cfg->src_addr_width != DMA_SLAVE_BUSWIDTH_4_BYTES) || - (cfg->direction == DMA_MEM_TO_DEV && - cfg->dst_addr_width != DMA_SLAVE_BUSWIDTH_4_BYTES) || - !is_slave_direction(cfg->direction)) { - return -EINVAL; - } - c->cfg = *cfg; return 0; |