[PATCH v8 3/8] i2c: rk3x: Remove redundant rk3x_i2c_clean_ipd()
STALE3795d
REVIEWED: 4 (4M)
From: David Wu <hidden>
Date: 2016-05-11 04:02:44
Also in:
linux-arm-kernel, linux-i2c, linux-rockchip, lkml
Subsystem:
arm/rockchip soc support, i2c subsystem, i2c subsystem host drivers, the rest · Maintainers:
Heiko Stuebner, Andi Shyti, Linus Torvalds
Revision v8 of 4 in this series; 1 review trailer.
Revisions (4)
- v7 [diff vs current]
- v8 current
- v9 [diff vs current]
- v10 [diff vs current]
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 <redacted> 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