From 0741241c6b80bfd58417e95de984d60c9e9ef2a0 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Fri, 17 Jul 2009 10:13:21 -0700 Subject: connector: make callback argument type explicit The connector documentation states that the argument to the callback function is always a pointer to a struct cn_msg, but rather than encode it in the API itself, it uses a void pointer everywhere. This doesn't make much sense to encode the pointer in documentation as it prevents proper C type checking from occurring and can easily allow people to use the wrong pointer type. So convert the argument type to an explicit struct cn_msg pointer. Signed-off-by: Mike Frysinger Signed-off-by: David S. Miller --- drivers/connector/cn_proc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/connector/cn_proc.c') diff --git a/drivers/connector/cn_proc.c b/drivers/connector/cn_proc.c index c5afc98e2675..85e5dc0431fe 100644 --- a/drivers/connector/cn_proc.c +++ b/drivers/connector/cn_proc.c @@ -202,9 +202,8 @@ static void cn_proc_ack(int err, int rcvd_seq, int rcvd_ack) * cn_proc_mcast_ctl * @data: message sent from userspace via the connector */ -static void cn_proc_mcast_ctl(void *data) +static void cn_proc_mcast_ctl(struct cn_msg *msg) { - struct cn_msg *msg = data; enum proc_cn_mcast_op *mc_op = NULL; int err = 0; -- cgit v1.2.1