w1: added w1 reset command
Command which allows to reset the bus.
Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net>
Cc: Paul Alfille <paul.alfille@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/w1/w1_netlink.c b/drivers/w1/w1_netlink.c
index a94336b..f978c75 100644
--- a/drivers/w1/w1_netlink.c
+++ b/drivers/w1/w1_netlink.c
@@ -197,6 +197,9 @@
case W1_CMD_TOUCH:
err = w1_process_command_io(dev, msg, hdr, cmd);
break;
+ case W1_CMD_RESET:
+ err = w1_reset_bus(dev);
+ break;
default:
cmd->res = EINVAL;
cn_netlink_send(msg, 0, GFP_KERNEL);