[dm-devel] [PATCH 55/78] uxlsnr: use typedef for trigger function

[Hannes Reinecke]

Signed-off-by: Hannes Reinecke <hare at suse.de>
---
 multipathd/uxlsnr.c | 3 +--
 multipathd/uxlsnr.h | 8 +++++---
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/multipathd/uxlsnr.c b/multipathd/uxlsnr.c
index 7b13190..550dcc4 100644
--- a/multipathd/uxlsnr.c
+++ b/multipathd/uxlsnr.c
@@ -119,8 +119,7 @@ void uxsock_cleanup(void *arg)
 /*
  * entry point
  */
-void * uxsock_listen(int (*uxsock_trigger)(char *, char **, int *, void *),
-			void * trigger_data)
+void * uxsock_listen(uxsock_trigger_fn uxsock_trigger, void * trigger_data)
 {
 	int ux_sock;
 	size_t len;
diff --git a/multipathd/uxlsnr.h b/multipathd/uxlsnr.h
index 8b5a525..d274b04 100644
--- a/multipathd/uxlsnr.h
+++ b/multipathd/uxlsnr.h
@@ -1,11 +1,13 @@
 #ifndef _UXLSNR_H
 #define _UXLSNR_H
 
-void * uxsock_listen(int (*uxsock_trigger)
-			(char *, char **, int *, void *),
-			void * trigger_data);
+typedef int (uxsock_trigger_fn)(char *, char **, int *, void *);
+
+void * uxsock_listen(uxsock_trigger_fn uxsock_trigger,
+		     void * trigger_data);
 
 extern volatile sig_atomic_t reconfig_sig;
 extern volatile sig_atomic_t log_reset_sig;
+
 #endif
 
-- 
1.8.4.5