w1: new netlink commands, add/remove/list slaves
authorDavid Fries <David@Fries.net>
Thu, 16 Jan 2014 04:29:17 +0000 (22:29 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 7 Feb 2014 23:40:17 +0000 (15:40 -0800)
commit70b34d2ed807b722413894975a8c60617defb887
tree5dd0073cdfb48471130284bf3727223e3a100530
parent3c6955e5aa2a7ebf18a44486be6a7f047811650b
w1: new netlink commands, add/remove/list slaves

Introduce new commands to add, remove, and list slave devices through
the netlink interface.  This can be useful to skip the search on a
static network.  They could previously only be added or removed
through automatic search or sysfs, and this allows a program to only
use netlink.

Only allocate memory when needed, so move kzalloc into w1_get_slaves
where it was used.

Signed-off-by: David Fries <David@Fries.net>
Acked-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/w1/w1.c
drivers/w1/w1.h
drivers/w1/w1_netlink.c
drivers/w1/w1_netlink.h