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i2c: Improve deprecation warnings 

When warning on the use of deprecated i2c_driver methods
attach_adapter and detach_adapter, mention the name of the driver
which needs to be updated.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
hifive-unleashed-5.1
Jean Delvare 2011-04-17 10:20:19 +02:00 committed by Jean Delvare
parent d733ed6c34
commit a920ff41cb
1 changed files with 4 additions and 2 deletions
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6
drivers/i2c/i2c-core.c
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@ -797,7 +797,8 @@ static int i2c_do_add_adapter(struct i2c_driver *driver,
/* Let legacy drivers scan this bus for matching devices */
if (driver->attach_adapter) {
dev_warn(&adap->dev, "attach_adapter method is deprecated\n");
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 */
@ -984,7 +985,8 @@ static int i2c_do_del_adapter(struct i2c_driver *driver,
if (!driver->detach_adapter)
return 0;
dev_warn(&adapter->dev, "detach_adapter method is deprecated\n");
dev_warn(&adapter->dev, "%s: detach_adapter method is deprecated\n",
driver->driver.name);
res = driver->detach_adapter(adapter);
if (res)
dev_err(&adapter->dev, "detach_adapter failed (%d) "