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authorMaxime Ripard <maxime.ripard@free-electrons.com>2014-10-16 11:00:53 +0200
committerVinod Koul <vinod.koul@intel.com>2014-11-06 11:32:44 +0530
commit09573a89cfdadf72747dbfbf8f8b79becb2dd457 (patch)
treebcadd4b631db6ec88464dd457a0ba1395aa653cc
parent979a281efe1107fff9142b18c1605fb6b7413003 (diff)
downloadop-kernel-dev-09573a89cfdadf72747dbfbf8f8b79becb2dd457.zip
op-kernel-dev-09573a89cfdadf72747dbfbf8f8b79becb2dd457.tar.gz
dmaengine: pl08x: 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> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
-rw-r--r--drivers/dma/amba-pl08x.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/dma/amba-pl08x.c b/drivers/dma/amba-pl08x.c
index e34024b..1364d00 100644
--- a/drivers/dma/amba-pl08x.c
+++ b/drivers/dma/amba-pl08x.c
@@ -2164,7 +2164,6 @@ static int pl08x_probe(struct amba_device *adev, const struct amba_id *id)
__func__, ret);
goto out_no_memcpy;
}
- pl08x->memcpy.chancnt = ret;
/* Register slave channels */
ret = pl08x_dma_init_virtual_channels(pl08x, &pl08x->slave,
@@ -2175,7 +2174,6 @@ static int pl08x_probe(struct amba_device *adev, const struct amba_id *id)
__func__, ret);
goto out_no_slave;
}
- pl08x->slave.chancnt = ret;
ret = dma_async_device_register(&pl08x->memcpy);
if (ret) {
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