[PATCH v8 3/8] i2c: rk3x: Remove redundant rk3x_i2c_clean_ipd()

David Wu
2016-05-11T04:02:44Z

Call rk3x_i2c_setup() 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>
---
Change in v8:
- none

drivers/i2c/busses/i2c-rk3x.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/drivers/i2c/busses/i2c-rk3x.c b/drivers/i2c/busses/i2c-rk3x.c
index 1e2677a..9eeb4e5 100644
--- a/drivers/i2c/busses/i2c-rk3x.c
+++ b/drivers/i2c/busses/i2c-rk3x.c
@@ -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 */
--
1.9.1