[PATCH] i2c: Drop i2c_driver.flags, 2 of 3

Just about every i2c chip driver sets the I2C_DF_NOTIFY flag, so we
can simply make it the default and drop the flag. If any driver really
doesn't want to be notified when i2c adapters are added, that driver
can simply omit to set .attach_adapter. This approach is also more
robust as it prevents accidental NULL pointer dereferences.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 0 insertions, 1 deletions

diff --git a/drivers/macintosh/windfarm_lm75_sensor.c b/drivers/macintosh/windfarm_lm75_sensor.c
index a0a41ad0f2b5..2392789ccf32 100644
--- a/drivers/macintosh/windfarm_lm75_sensor.c
+++ b/drivers/macintosh/windfarm_lm75_sensor.c
@@ -49,7 +49,6 @@ static int wf_lm75_detach(struct i2c_client *client);
 static struct i2c_driver wf_lm75_driver = {
         .owner          = THIS_MODULE,
         .name           = "wf_lm75",
-        .flags          = I2C_DF_NOTIFY,
         .attach_adapter = wf_lm75_attach,
         .detach_client  = wf_lm75_detach,
 };