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| author |   Maxime Ripard <maxime.ripard@free-electrons.com> | 2014-10-16 11:01:01 +0200 |
|---|---|---|
| committer |   Vinod Koul <vinod.koul@intel.com> | 2014-11-06 11:33:07 +0530 |
| commit | 1e916474a98eced0c2fd7dfeb13636ddf1e20348 (patch) | |
| tree | 764136d1c23a174d94a6fcd96ae1d3a5698f5567 /drivers/dma/sh/sudmac.c | |
| parent | dmaengine: sa11x0: Remove chancnt affectations (diff) | |
| download | linux-dev-1e916474a98eced0c2fd7dfeb13636ddf1e20348.tar.xz linux-dev-1e916474a98eced0c2fd7dfeb13636ddf1e20348.zip | |
dmaengine: sh: Remove chancnt affectations
chanctnt is already filled by dma_async_device_register, which uses the channel
list to know how much channels there is.
Since it's already filled, we can safely remove it from the drivers' probe
function.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/sh/sudmac.c')
| -rw-r--r-- | drivers/dma/sh/sudmac.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/dma/sh/sudmac.c b/drivers/dma/sh/sudmac.c index 3ce103909896..69a5c7b87ee0 100644 --- a/drivers/dma/sh/sudmac.c +++ b/drivers/dma/sh/sudmac.c @@ -295,7 +295,6 @@ err_no_irq: static void sudmac_chan_remove(struct sudmac_device *su_dev) { - struct dma_device *dma_dev = &su_dev->shdma_dev.dma_dev; struct shdma_chan *schan; int i; @@ -304,7 +303,6 @@ static void sudmac_chan_remove(struct sudmac_device *su_dev) shdma_chan_remove(schan); } - dma_dev->chancnt = 0; } static dma_addr_t sudmac_slave_addr(struct shdma_chan *schan) |