xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

i2c: remove deprecated attach_adapter callback

Browse Source 
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>
This commit is contained in:
Wolfram Sang
2018-08-21 17:02:40 +02:00
parent 3e7bed5271
commit 0c36dd37d5
2 changed files with 1 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/i2c/i2c-core-base.c
View File

@@ -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;
}