s390/ipl: Improve readability

Use explicit decleration on all shutdown_action/shutdown_trigger
declerations and reformat shutdown_actions_list decleration to
improve readability. No functional changes.

Signed-off-by: Mete Durlu <meted@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>

1 files changed, 36 insertions, 17 deletions

diff --git a/arch/s390/kernel/ipl.c b/arch/s390/kernel/ipl.c
index 2e1e37588d0d..d74ef30155aa 100644
--- a/arch/s390/kernel/ipl.c
+++ b/arch/s390/kernel/ipl.c
@@ -2021,8 +2021,11 @@ static int vmcmd_init(void)
 	return sysfs_create_group(&vmcmd_kset->kobj, &vmcmd_attr_group);
 }
 
-static struct shutdown_action vmcmd_action = {SHUTDOWN_ACTION_VMCMD_STR,
-					      vmcmd_run, vmcmd_init};
+static struct shutdown_action vmcmd_action = {
+	.name	= SHUTDOWN_ACTION_VMCMD_STR,
+	.fn	= vmcmd_run,
+	.init	= vmcmd_init
+};
 
 /*
  * stop shutdown action: Stop Linux on shutdown.
@@ -2036,14 +2039,21 @@ static void stop_run(struct shutdown_trigger *trigger)
 	smp_stop_cpu();
 }
 
-static struct shutdown_action stop_action = {SHUTDOWN_ACTION_STOP_STR,
-					     stop_run, NULL};
+static struct shutdown_action stop_action = {
+	.name	= SHUTDOWN_ACTION_STOP_STR,
+	.fn	= stop_run
+};
 
 /* action list */
 
 static struct shutdown_action *shutdown_actions_list[] = {
-	&ipl_action, &reipl_action, &dump_reipl_action, &dump_action,
-	&vmcmd_action, &stop_action};
+	&ipl_action,
+	&reipl_action,
+	&dump_reipl_action,
+	&dump_action,
+	&vmcmd_action,
+	&stop_action
+};
 
 /*
  * Trigger section
@@ -2071,8 +2081,10 @@ static int set_trigger(const char *buf, struct shutdown_trigger *trigger,
 
 /* on reipl */
 
-static struct shutdown_trigger on_reboot_trigger = {ON_REIPL_STR,
-						    &reipl_action};
+static struct shutdown_trigger on_reboot_trigger = {
+	.name	= ON_REIPL_STR,
+	.action	= &reipl_action
+};
 
 static ssize_t on_reboot_show(struct kobject *kobj,
 			      struct kobj_attribute *attr, char *page)
@@ -2097,8 +2109,10 @@ static void do_machine_restart(char *__unused)
 void (*_machine_restart)(char *command) = do_machine_restart;
 
 /* on panic */
-
-static struct shutdown_trigger on_panic_trigger = {ON_PANIC_STR, &stop_action};
+static struct shutdown_trigger on_panic_trigger = {
+	.name	= ON_PANIC_STR,
+	.action	= &stop_action
+};
 
 static ssize_t on_panic_show(struct kobject *kobj,
 			     struct kobj_attribute *attr, char *page)
@@ -2122,9 +2136,10 @@ static void do_panic(void)
 }
 
 /* on restart */
-
-static struct shutdown_trigger on_restart_trigger = {ON_RESTART_STR,
-	&stop_action};
+static struct shutdown_trigger on_restart_trigger = {
+	.name	= ON_RESTART_STR,
+	.action	= &stop_action
+};
 
 static ssize_t on_restart_show(struct kobject *kobj,
 			       struct kobj_attribute *attr, char *page)
@@ -2159,8 +2174,10 @@ void do_restart(void *arg)
 }
 
 /* on halt */
-
-static struct shutdown_trigger on_halt_trigger = {ON_HALT_STR, &stop_action};
+static struct shutdown_trigger on_halt_trigger = {
+	.name	= ON_HALT_STR,
+	.action	= &stop_action
+};
 
 static ssize_t on_halt_show(struct kobject *kobj,
 			    struct kobj_attribute *attr, char *page)
@@ -2185,8 +2202,10 @@ static void do_machine_halt(void)
 void (*_machine_halt)(void) = do_machine_halt;
 
 /* on power off */
-
-static struct shutdown_trigger on_poff_trigger = {ON_POFF_STR, &stop_action};
+static struct shutdown_trigger on_poff_trigger = {
+	.name	= ON_POFF_STR,
+	.action	= &stop_action
+};
 
 static ssize_t on_poff_show(struct kobject *kobj,
 			    struct kobj_attribute *attr, char *page)