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s390/ipl: Improve readability

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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>
This commit is contained in:
Mete Durlu
2026-07-21 20:47:28 +02:00
committed by Vasily Gorbik
parent 654e97c9d7
commit bc5d0909ee
1 changed files with 36 additions and 17 deletions
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53
arch/s390/kernel/ipl.c
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@@ -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)