tree 0ff3b88a1435a37480e9203dcca91482fb1dba3c
parent b7a3670131c7662415fa799700fc0bdfe90a54b6
author Jean Delvare <khali@linux-fr.org> 1201454091 +0100
committer Jean Delvare <khali@hyperion.delvare> 1201454091 +0100

i2c: Let the user specify PCI driver data through new_id

The i2c-amd756 and i2c-viapro drivers make use of the driver_data
field of the PCI device ID. When adding device IDs dynamically (by
writing to the new_id sysfs file) you cannot set the value of this
field by default. It has to be allowed explicitly. Do that, and
check the value so that the user can't crash the kernel accidentally.

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