From: Jiri Slaby <jirislaby@xxxxxxxxx>
The third parameter of cn_add_callback accepts functions with void
*()(struct cn_msg *) prototype. Change cn_ulog_callback to match it by
removing void * and adding struct cn_msg * directly.
It's introduced by commit:
connector: make callback argument type explicit
Signed-off-by: Jiri Slaby <jirislaby@xxxxxxxxx>
Cc: Mike Frysinger <vapier@xxxxxxxxxx>
Cc: David S. Miller <davem@xxxxxxxxxxxxx>
Cc: Alasdair G Kergon <agk@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/md/dm-log-userspace-transfer.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff -puN drivers/md/dm-log-userspace-transfer.c~md-dm-log-fix-cn_ulog_callback-declaration drivers/md/dm-log-userspace-transfer.c
--- a/drivers/md/dm-log-userspace-transfer.c~md-dm-log-fix-cn_ulog_callback-declaration
+++ a/drivers/md/dm-log-userspace-transfer.c
@@ -129,9 +129,8 @@ static int fill_pkg(struct cn_msg *msg,
* This is the connector callback that delivers data
* that was sent from userspace.
*/
-static void cn_ulog_callback(void *data)
+static void cn_ulog_callback(struct cn_msg *msg)
{
- struct cn_msg *msg = (struct cn_msg *)data;
struct dm_ulog_request *tfr = (struct dm_ulog_request *)(msg + 1);
spin_lock(&receiving_list_lock);
_
--
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