tree 086844a62f549e488ebeecc196e1d4726a1d4598
parent ff179c8cf5caa17bf3d407edbb5872aa2eee6900
author Jean Delvare <khali@linux-fr.org> 1133033286 +0100
committer Greg Kroah-Hartman <gregkh@suse.de> 1136528181 -0800

[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>