diff options
| author | Russell King - ARM Linux <linux@arm.linux.org.uk> | 2012-03-06 22:35:47 +0000 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@linux.intel.com> | 2012-03-13 11:37:22 +0530 |
| commit | d3ee98cdcd6198ea1cf75c603178acc8a805b69b (patch) | |
| tree | 721f252d07d5e0596fa9b58a7c876dfd75823d0a /drivers/dma/ste_dma40.c | |
| parent | 96a2af41c78b1fbb1f567a3486bdc63f7b31c5fd (diff) | |
dmaengine: consolidate initialization of cookies
Provide a common function to initialize a channels cookie values.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Tested-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Jassi Brar <jassisinghbrar@gmail.com>
[imx-sdma.c & mxs-dma.c]
Tested-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
Diffstat (limited to 'drivers/dma/ste_dma40.c')
| -rw-r--r-- | drivers/dma/ste_dma40.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c index 07b82e367ffd..1ea6d02d08ab 100644 --- a/drivers/dma/ste_dma40.c +++ b/drivers/dma/ste_dma40.c @@ -2172,7 +2172,7 @@ static int d40_alloc_chan_resources(struct dma_chan *chan) bool is_free_phy; spin_lock_irqsave(&d40c->lock, flags); - chan->completed_cookie = chan->cookie = 1; + dma_cookie_init(chan); /* If no dma configuration is set use default configuration (memcpy) */ if (!d40c->configured) { |