Commit 69eda367 authored May 16, 2016 by David Wu Committed by Wolfram Sang Jun 17, 2016

i2c: rk3x: Remove redundant rk3x_i2c_clean_ipd()



rk3x_i2c_setup() gets called directly before rk3x_i2c_start(),
and the last thing in setup was to clean the IPD, so no reason
to do it at the beginning of start.

Signed-off-by: David Wu <david.wu@rock-chips.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

parent e26747bf

drivers/i2c/busses/i2c-rk3x.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -174,7 +174,6 @@ static void rk3x_i2c_start(struct rk3x_i2c *i2c)
		{
		u32 val;

		rk3x_i2c_clean_ipd(i2c);
		i2c_writel(i2c, REG_INT_START, REG_IEN);

		/* enable adapter with correct mode, send START condition */