From a920ff41cb3d2b03da095c4fa1a11b71417ae2a4 Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Sun, 17 Apr 2011 10:20:19 +0200 Subject: [PATCH] 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 Cc: Benjamin Herrenschmidt --- drivers/i2c/i2c-core.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index 70c30e6bce0b..9a58994ff7ea 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -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) "