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| author | Wolfram Sang <wsa@the-dreams.de> | 2018-08-21 18:02:40 +0300 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2018-08-24 15:42:45 +0300 |
| commit | 0c36dd37d5b80b43f4e3dc5a1dbfe6dbd86e8f2a (patch) | |
| tree | 64b1f8a0de1df679da8215f5019d9b682ec97340 | |
| parent | 3e7bed52719de4b5b5fb900869e293eae0bc3f3e (diff) | |
| download | linux-0c36dd37d5b80b43f4e3dc5a1dbfe6dbd86e8f2a.tar.xz | |
i2c: remove deprecated attach_adapter callback
There aren't any users left. Remove this callback from the 2.4 times.
Phew, finally, that took years to reach...
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
| -rw-r--r-- | drivers/i2c/i2c-core-base.c | 11 | ||||
| -rw-r--r-- | include/linux/i2c.h | 6 |
2 files changed, 1 insertions, 16 deletions
diff --git a/drivers/i2c/i2c-core-base.c b/drivers/i2c/i2c-core-base.c index 5a937109a289..f15737763608 100644 --- a/drivers/i2c/i2c-core-base.c +++ b/drivers/i2c/i2c-core-base.c @@ -62,7 +62,7 @@ /* * core_lock protects i2c_adapter_idr, and guarantees that device detection, - * deletion of detected devices, and attach_adapter calls are serialized + * deletion of detected devices are serialized */ static DEFINE_MUTEX(core_lock); static DEFINE_IDR(i2c_adapter_idr); @@ -1124,15 +1124,6 @@ static int i2c_do_add_adapter(struct i2c_driver *driver, /* Detect supported devices on that bus, and instantiate them */ i2c_detect(adap, driver); - /* Let legacy drivers scan this bus for matching devices */ - if (driver->attach_adapter) { - dev_warn(&adap->dev, "%s: attach_adapter method is deprecated\n", - driver->driver.name); - dev_warn(&adap->dev, - "Please use another way to instantiate your i2c_client\n"); - /* We ignore the return code; if it fails, too bad */ - driver->attach_adapter(adap); - } return 0; } diff --git a/include/linux/i2c.h b/include/linux/i2c.h index 36f357ecdf67..b79387fd57da 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -231,7 +231,6 @@ enum i2c_alert_protocol { /** * struct i2c_driver - represent an I2C device driver * @class: What kind of i2c device we instantiate (for detect) - * @attach_adapter: Callback for bus addition (deprecated) * @probe: Callback for device binding - soon to be deprecated * @probe_new: New callback for device binding * @remove: Callback for device unbinding @@ -268,11 +267,6 @@ enum i2c_alert_protocol { struct i2c_driver { unsigned int class; - /* Notifies the driver that a new bus has appeared. You should avoid - * using this, it will be removed in a near future. - */ - int (*attach_adapter)(struct i2c_adapter *) __deprecated; - /* Standard driver model interfaces */ int (*probe)(struct i2c_client *, const struct i2c_device_id *); int (*remove)(struct i2c_client *); |