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[v1,05/12] i2c: tegra: Use reset_control_reset()

Message ID 20200831202303.15391-6-digetx@gmail.com
State New
Headers show
Series Improvements for Tegra I2C driver | expand

Commit Message

Dmitry Osipenko Aug. 31, 2020, 8:22 p.m. UTC 
Use a single reset_control_reset() instead of assert/deasset couple in
order to make code cleaner a tad. Note that the reset_control_reset()
uses 1 microsecond delay instead of 2 that was used previously, but this
shouldn't matter.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
 drivers/i2c/busses/i2c-tegra.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
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Patch

diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c
index a7ef3a93e1b5..6957be34bc41 100644
--- a/drivers/i2c/busses/i2c-tegra.c
+++ b/drivers/i2c/busses/i2c-tegra.c
@@ -791,9 +791,7 @@  static int tegra_i2c_init(struct tegra_i2c_dev *i2c_dev, bool clk_reinit)
 	u32 tsu_thd;
 	u8 tlow, thigh;
 
-	reset_control_assert(i2c_dev->rst);
-	udelay(2);
-	reset_control_deassert(i2c_dev->rst);
+	reset_control_reset(i2c_dev->rst);
 
 	if (i2c_dev->is_dvc)
 		tegra_dvc_init(i2c_dev);