On 7/5/2012 12:53 PM, Troy Kisky wrote:
Instead of clearing 2 bits, all the other
bits were set because '|=' was used instead
of '&='.
Signed-off-by: Troy Kisky <[email protected]>
Acked-by: Marek Vasut <[email protected]>
Acked-by: Stefano Babic <[email protected]>
---
V2: add acks
---
drivers/i2c/mxc_i2c.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/i2c/mxc_i2c.c b/drivers/i2c/mxc_i2c.c
index fc68062..c0c45fd 100644
--- a/drivers/i2c/mxc_i2c.c
+++ b/drivers/i2c/mxc_i2c.c
@@ -264,7 +264,7 @@ void i2c_imx_stop(void)
/* Stop I2C transaction */
temp = readb(&i2c_regs->i2cr);
- temp |= ~(I2CR_MSTA | I2CR_MTX);
+ temp &= ~(I2CR_MSTA | I2CR_MTX);
writeb(temp, &i2c_regs->i2cr);
i2c_imx_bus_busy(0);
This series was tested on a sabrelite and a i.mx51 board
Thanks
Troy
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