[PATCH v2 8/9] i2c: exynos5: don't open code to reject transfers when suspended

[Wolfram Sang]

This is handled by the I2C core meanwhile.

Signed-off-by: Wolfram Sang <wsa+rene...@sang-engineering.com>
---
 drivers/i2c/busses/i2c-exynos5.c | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/drivers/i2c/busses/i2c-exynos5.c b/drivers/i2c/busses/i2c-exynos5.c
index c1ce2299a76e..81b9c3cf4e75 100644
--- a/drivers/i2c/busses/i2c-exynos5.c
+++ b/drivers/i2c/busses/i2c-exynos5.c
@@ -183,7 +183,6 @@ enum i2c_type_exynos {
 
 struct exynos5_i2c {
        struct i2c_adapter      adap;
-       unsigned int            suspended:1;
 
        struct i2c_msg          *msg;
        struct completion       msg_complete;
@@ -715,11 +714,6 @@ static int exynos5_i2c_xfer(struct i2c_adapter *adap,
        struct exynos5_i2c *i2c = adap->algo_data;
        int i, ret;
 
-       if (i2c->suspended) {
-               dev_err(i2c->dev, "HS-I2C is not initialized.\n");
-               return -EIO;
-       }
-
        ret = clk_enable(i2c->clk);
        if (ret)
                return ret;
@@ -847,10 +841,7 @@ static int exynos5_i2c_suspend_noirq(struct device *dev)
 {
        struct exynos5_i2c *i2c = dev_get_drvdata(dev);
 
-       i2c->suspended = 1;
-
        clk_unprepare(i2c->clk);
-
        return 0;
 }
 
@@ -871,7 +862,6 @@ static int exynos5_i2c_resume_noirq(struct device *dev)
 
        exynos5_i2c_init(i2c);
        clk_disable(i2c->clk);
-       i2c->suspended = 0;
 
        return 0;
 }
-- 
2.19.1