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dmaengine: ppc4xx: fix off-by-one build failure 

commit 27d8d2d7a9 upstream.

There are two poly_store, but one should have been poly_show.

|adma.c:4382:16: error: conflicting types for 'poly_store'
| static ssize_t poly_store(struct device_driver *dev, const char *buf,
|                ^~~~~~~~~~
|adma.c:4363:16: note: previous definition of 'poly_store' was here
| static ssize_t poly_store(struct device_driver *dev, char *buf)
|                ^~~~~~~~~~

CC: stable@vger.kernel.org
Fixes: 13efe1a053 ("dmaengine: ppc4xx: remove DRIVER_ATTR() usage")
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Christian Lamparter 2018-10-14 23:28:50 +02:00 committed by Greg Kroah-Hartman
parent 1d982ccf0e
commit 1e4465dae5
1 changed files with 1 additions and 1 deletions
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2
drivers/dma/ppc4xx/adma.c
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@ -4360,7 +4360,7 @@ static ssize_t enable_store(struct device_driver *dev, const char *buf,
}
static DRIVER_ATTR_RW(enable);
static ssize_t poly_store(struct device_driver *dev, char *buf)
static ssize_t poly_show(struct device_driver *dev, char *buf)
{
ssize_t size = 0;
u32 reg;