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| author |   Yicong Yang <yangyicong@hisilicon.com> | 2021-04-08 19:17:17 +0800 |
|---|---|---|
| committer |   Wolfram Sang <wsa@kernel.org> | 2021-04-10 21:53:49 +0200 |
| commit | 07740c92ae57ca21204f1e0c6f59272cdf3190cc (patch) | |
| tree | 3dabbe4ca22818052082e66a9fd208fa5dc446bc /include/linux/i2c.h | |
| parent | Merge branch 'i2c/software-nodes' into i2c/for-5.13 (diff) | |
| download | wireguard-linux-07740c92ae57ca21204f1e0c6f59272cdf3190cc.tar.xz wireguard-linux-07740c92ae57ca21204f1e0c6f59272cdf3190cc.zip | |
i2c: core: add managed function for adding i2c adapters
Some I2C controller drivers will only unregister the I2C
adapter in their .remove() callback, which can be done
by simply using a managed variant to add the I2C adapter.
So add the managed functions for adding the I2C adapter.
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Yicong Yang <yangyicong@hisilicon.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Diffstat (limited to 'include/linux/i2c.h')
| -rw-r--r-- | include/linux/i2c.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/i2c.h b/include/linux/i2c.h index 59b892c5bb05..ce473ddc0378 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -846,6 +846,7 @@ static inline void i2c_mark_adapter_resumed(struct i2c_adapter *adap) */ #if IS_ENABLED(CONFIG_I2C) int i2c_add_adapter(struct i2c_adapter *adap); +int devm_i2c_add_adapter(struct device *dev, struct i2c_adapter *adapter); void i2c_del_adapter(struct i2c_adapter *adap); int i2c_add_numbered_adapter(struct i2c_adapter *adap); |