From 1c076dba277fa35384b512841b0b284bdd579383 Mon Sep 17 00:00:00 2001 From: Troy Kisky Date: Thu, 19 Jul 2012 08:18:02 +0000 Subject: [PATCH] mxc_i2c: fix i2c_imx_stop Instead of clearing 2 bits, all the other bits were set because '|=' was used instead of '&='. Signed-off-by: Troy Kisky Acked-by: Marek Vasut Acked-by: Stefano Babic --- 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 fc68062b11..c0c45fd36a 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); -- 2.39.5