diff options
| author | Geliang Tang <geliangtang@163.com> | 2015-12-27 08:15:42 -0500 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2016-01-03 13:54:31 -0500 |
| commit | 66e784130a48653fcc58ebd08b54ece4fbd86bbc (patch) | |
| tree | 0fdb65417df427d15d000096f305132110f384ff | |
| parent | 238c44a70c0637765709c78eeaddb2a3d3674b88 (diff) | |
i2c: st: use to_platform_device()
Use to_platform_device() instead of open-coding it.
Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
| -rw-r--r-- | drivers/i2c/busses/i2c-st.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/i2c/busses/i2c-st.c b/drivers/i2c/busses/i2c-st.c index ea72dca32fdf..2c3ad8eea1d5 100644 --- a/drivers/i2c/busses/i2c-st.c +++ b/drivers/i2c/busses/i2c-st.c | |||
| @@ -708,8 +708,7 @@ static int st_i2c_xfer(struct i2c_adapter *i2c_adap, | |||
| 708 | #ifdef CONFIG_PM_SLEEP | 708 | #ifdef CONFIG_PM_SLEEP |
| 709 | static int st_i2c_suspend(struct device *dev) | 709 | static int st_i2c_suspend(struct device *dev) |
| 710 | { | 710 | { |
| 711 | struct platform_device *pdev = | 711 | struct platform_device *pdev = to_platform_device(dev); |
| 712 | container_of(dev, struct platform_device, dev); | ||
| 713 | struct st_i2c_dev *i2c_dev = platform_get_drvdata(pdev); | 712 | struct st_i2c_dev *i2c_dev = platform_get_drvdata(pdev); |
| 714 | 713 | ||
| 715 | if (i2c_dev->busy) | 714 | if (i2c_dev->busy) |