aboutsummaryrefslogtreecommitdiff
path: root/drivers/staging/dst
diff options
context:
space:
mode:
authorMike Frysinger <vapier@gentoo.org>2009-07-17 10:13:21 -0700
committerDavid S. Miller <davem@davemloft.net>2009-07-17 10:13:21 -0700
commit0741241c6b80bfd58417e95de984d60c9e9ef2a0 (patch)
tree9fa70e5e918e0735c531988f64b92cb5655baf28 /drivers/staging/dst
parente36aa25a533962b08402530e8443ac804a454e27 (diff)
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 <vapier@gentoo.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/staging/dst')
-rw-r--r--drivers/staging/dst/dcore.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/staging/dst/dcore.c b/drivers/staging/dst/dcore.c
index fad25b75304..84724187ec3 100644
--- a/drivers/staging/dst/dcore.c
+++ b/drivers/staging/dst/dcore.c
@@ -846,10 +846,9 @@ static dst_command_func dst_commands[] = {
/*
* Configuration parser.
*/
-static void cn_dst_callback(void *data)
+static void cn_dst_callback(struct cn_msg *msg)
{
struct dst_ctl *ctl;
- struct cn_msg *msg = data;
int err;
struct dst_ctl_ack ack;
struct dst_node *n = NULL, *tmp;