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i2c: octeon: Fix set SCL recovery function 

The set SCL recovery function unconditionally pulls the SCL line low.
Only pull SCL line low according to val parameter.

Signed-off-by: Dmitry Bazhenov <dmitry.bazhenov@auriga.com>
Signed-off-by: Jan Glauber <jglauber@cavium.com>
[Changed commit message]
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
Dmitry Bazhenov 2016-09-21 08:51:02 +02:00 committed by Wolfram Sang
parent c13f743aee
commit e7051556b6
1 changed files with 1 additions and 1 deletions
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2
drivers/i2c/busses/i2c-octeon-core.c
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@ -767,7 +767,7 @@ static void octeon_i2c_set_scl(struct i2c_adapter *adap, int val)
{
struct octeon_i2c *i2c = i2c_get_adapdata(adap);
octeon_i2c_write_int(i2c, TWSI_INT_SCL_OVR);
octeon_i2c_write_int(i2c, val ? 0 : TWSI_INT_SCL_OVR);
}
static int octeon_i2c_get_sda(struct i2c_adapter *adap)