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dmaengine: nbpf_error_get_channel() can be static

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CC: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
CC: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
Fengguang Wu 2014-08-05 22:00:18 +05:30 committed by Vinod Koul
parent 6fc8ae787c
commit 1141b7e95a
1 changed files with 1 additions and 1 deletions
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2
drivers/dma/nbpfaxi.c
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@ -351,7 +351,7 @@ static u32 nbpf_error_get(struct nbpf_device *nbpf)
return nbpf_read(nbpf, NBPF_DSTAT_ER);
}
struct nbpf_channel *nbpf_error_get_channel(struct nbpf_device *nbpf, u32 error)
static struct nbpf_channel *nbpf_error_get_channel(struct nbpf_device *nbpf, u32 error)
{
return nbpf->chan + __ffs(error);
}