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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2015-02-10 19:06:09 +0200
committerWolfram Sang <wsa@the-dreams.de>2015-03-07 01:08:06 +0100
commit30be774b38d845791b1acbd750f19e56c57f0185 (patch)
tree9c7fddeab268dda58e1de76b77e54c5b5febf1f5 /drivers
parentc8e043e6f717b0256b1cfc55d03c232e8a5c8cbd (diff)
downloadkernel-30be774b38d845791b1acbd750f19e56c57f0185.tar.gz
i2c: designware-baytrail: cross-check lock functions
It seems the idea behind the cross-check is to prevent acquire semaphore when there is no release callback and vice versa. Thus, patch fixes a typo. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: David E. Box <david.e.box@linux.intel.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/i2c/busses/i2c-designware-baytrail.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-designware-baytrail.c b/drivers/i2c/busses/i2c-designware-baytrail.c
index d33474422003..036d9bdc0aaa 100644
--- a/drivers/i2c/busses/i2c-designware-baytrail.c
+++ b/drivers/i2c/busses/i2c-designware-baytrail.c
@@ -71,7 +71,7 @@ static int baytrail_i2c_acquire(struct dw_i2c_dev *dev)
if (!dev || !dev->dev)
return -ENODEV;
- if (!dev->acquire_lock)
+ if (!dev->release_lock)
return 0;
/* host driver writes to side band semaphore register */