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authorFengguang Wu <fengguang.wu@intel.com>2014-08-05 20:30:18 +0400
committerVinod Koul <vinod.koul@intel.com>2014-08-05 20:30:18 +0400
commit1141b7e95aa1d5c328c719bc405714d90c167a50 (patch)
tree524b8340603a7bd18c17f25925e9bbc83bc6a0e2 /drivers/dma
parent6fc8ae787c589245ee3395630d2c428a1afab26c (diff)
downloadlinux-1141b7e95aa1d5c328c719bc405714d90c167a50.tar.xz
dmaengine: nbpf_error_get_channel() can be static
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>
Diffstat (limited to 'drivers/dma')
-rw-r--r--drivers/dma/nbpfaxi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/nbpfaxi.c b/drivers/dma/nbpfaxi.c
index cea6a3768e2e..5aeada56a442 100644
--- a/drivers/dma/nbpfaxi.c
+++ b/drivers/dma/nbpfaxi.c
@@ -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);
}