diff options
| 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/rcar-audmapp.c | |
| parent | 9aa7171157ef452517056e1368459d6f5b4636aa (diff) | |
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/rcar-audmapp.c')
| -rw-r--r-- | drivers/dma/sh/rcar-audmapp.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/dma/sh/rcar-audmapp.c b/drivers/dma/sh/rcar-audmapp.c index 80fd2aeb487..3db6be7d7c2 100644 --- a/drivers/dma/sh/rcar-audmapp.c +++ b/drivers/dma/sh/rcar-audmapp.c @@ -253,7 +253,6 @@ static int audmapp_chan_probe(struct platform_device *pdev, static void audmapp_chan_remove(struct audmapp_device *audev) { - struct dma_device *dma_dev = &audev->shdma_dev.dma_dev; struct shdma_chan *schan; int i; @@ -261,7 +260,6 @@ static void audmapp_chan_remove(struct audmapp_device *audev) BUG_ON(!schan); shdma_chan_remove(schan); } - dma_dev->chancnt = 0; } static struct dma_chan *audmapp_of_xlate(struct of_phandle_args *dma_spec, |