diff options
| -rw-r--r-- | arch/s390/kernel/ipl.c | 80 |
1 files changed, 48 insertions, 32 deletions
diff --git a/arch/s390/kernel/ipl.c b/arch/s390/kernel/ipl.c index cae793af5423..50be9d063d68 100644 --- a/arch/s390/kernel/ipl.c +++ b/arch/s390/kernel/ipl.c @@ -162,22 +162,25 @@ EXPORT_SYMBOL_GPL(diag308); /* SYSFS */ #define DEFINE_IPL_ATTR_RO(_prefix, _name, _format, _value) \ -static ssize_t sys_##_prefix##_##_name##_show(struct kset *kset, \ +static ssize_t sys_##_prefix##_##_name##_show(struct kobject *kobj, \ + struct kobj_attribute *attr, \ char *page) \ { \ return sprintf(page, _format, _value); \ } \ -static struct subsys_attribute sys_##_prefix##_##_name##_attr = \ +static struct kobj_attribute sys_##_prefix##_##_name##_attr = \ __ATTR(_name, S_IRUGO, sys_##_prefix##_##_name##_show, NULL); #define DEFINE_IPL_ATTR_RW(_prefix, _name, _fmt_out, _fmt_in, _value) \ -static ssize_t sys_##_prefix##_##_name##_show(struct kset *kset, \ +static ssize_t sys_##_prefix##_##_name##_show(struct kobject *kobj, \ + struct kobj_attribute *attr, \ char *page) \ { \ return sprintf(page, _fmt_out, \ (unsigned long long) _value); \ } \ -static ssize_t sys_##_prefix##_##_name##_store(struct kset *kset, \ +static ssize_t sys_##_prefix##_##_name##_store(struct kobject *kobj, \ + struct kobj_attribute *attr, \ const char *buf, size_t len) \ { \ unsigned long long value; \ @@ -186,25 +189,27 @@ static ssize_t sys_##_prefix##_##_name##_store(struct kset *kset, \ _value = value; \ return len; \ } \ -static struct subsys_attribute sys_##_prefix##_##_name##_attr = \ +static struct kobj_attribute sys_##_prefix##_##_name##_attr = \ __ATTR(_name,(S_IRUGO | S_IWUSR), \ sys_##_prefix##_##_name##_show, \ sys_##_prefix##_##_name##_store); #define DEFINE_IPL_ATTR_STR_RW(_prefix, _name, _fmt_out, _fmt_in, _value)\ -static ssize_t sys_##_prefix##_##_name##_show(struct kset *kset, \ +static ssize_t sys_##_prefix##_##_name##_show(struct kobject *kobj, \ + struct kobj_attribute *attr, \ char *page) \ { \ return sprintf(page, _fmt_out, _value); \ } \ -static ssize_t sys_##_prefix##_##_name##_store(struct kset *kset, \ +static ssize_t sys_##_prefix##_##_name##_store(struct kobject *kobj, \ + struct kobj_attribute *attr, \ const char *buf, size_t len) \ { \ if (sscanf(buf, _fmt_in, _value) != 1) \ return -EINVAL; \ return len; \ } \ -static struct subsys_attribute sys_##_prefix##_##_name##_attr = \ +static struct kobj_attribute sys_##_prefix##_##_name##_attr = \ __ATTR(_name,(S_IRUGO | S_IWUSR), \ sys_##_prefix##_##_name##_show, \ sys_##_prefix##_##_name##_store); @@ -270,14 +275,16 @@ void __init setup_ipl_info(void) struct ipl_info ipl_info; EXPORT_SYMBOL_GPL(ipl_info); -static ssize_t ipl_type_show(struct kset *kset, char *page) +static ssize_t ipl_type_show(struct kobject *kobj, struct kobj_attribute *attr, + char *page) { return sprintf(page, "%s\n", ipl_type_str(ipl_info.type)); } -static struct subsys_attribute sys_ipl_type_attr = __ATTR_RO(ipl_type); +static struct kobj_attribute sys_ipl_type_attr = __ATTR_RO(ipl_type); -static ssize_t sys_ipl_device_show(struct kset *kset, char *page) +static ssize_t sys_ipl_device_show(struct kobject *kobj, + struct kobj_attribute *attr, char *page) { struct ipl_parameter_block *ipl = IPL_PARMBLOCK_START; @@ -292,7 +299,7 @@ static ssize_t sys_ipl_device_show(struct kset *kset, char *page) } } -static struct subsys_attribute sys_ipl_device_attr = +static struct kobj_attribute sys_ipl_device_attr = __ATTR(device, S_IRUGO, sys_ipl_device_show, NULL); static ssize_t ipl_parameter_read(struct kobject *kobj, struct bin_attribute *attr, @@ -367,7 +374,8 @@ static struct attribute_group ipl_fcp_attr_group = { /* CCW ipl device attributes */ -static ssize_t ipl_ccw_loadparm_show(struct kset *kset, char *page) +static ssize_t ipl_ccw_loadparm_show(struct kobject *kobj, + struct kobj_attribute *attr, char *page) { char loadparm[LOADPARM_LEN + 1] = {}; @@ -379,7 +387,7 @@ static ssize_t ipl_ccw_loadparm_show(struct kset *kset, char *page) return sprintf(page, "%s\n", loadparm); } -static struct subsys_attribute sys_ipl_ccw_loadparm_attr = +static struct kobj_attribute sys_ipl_ccw_loadparm_attr = __ATTR(loadparm, 0444, ipl_ccw_loadparm_show, NULL); static struct attribute *ipl_ccw_attrs[] = { @@ -465,7 +473,8 @@ static void reipl_get_ascii_loadparm(char *loadparm) strstrip(loadparm); } -static ssize_t reipl_ccw_loadparm_show(struct kset *kset, char *page) +static ssize_t reipl_ccw_loadparm_show(struct kobject *kobj, + struct kobj_attribute *attr, char *page) { char buf[LOADPARM_LEN + 1]; @@ -473,7 +482,8 @@ static ssize_t reipl_ccw_loadparm_show(struct kset *kset, char *page) return sprintf(page, "%s\n", buf); } -static ssize_t reipl_ccw_loadparm_store(struct kset *kset, +static ssize_t reipl_ccw_loadparm_store(struct kobject *kobj, + struct kobj_attribute *attr, const char *buf, size_t len) { int i, lp_len; @@ -500,7 +510,7 @@ static ssize_t reipl_ccw_loadparm_store(struct kset *kset, return len; } -static struct subsys_attribute sys_reipl_ccw_loadparm_attr = +static struct kobj_attribute sys_reipl_ccw_loadparm_attr = __ATTR(loadparm, 0644, reipl_ccw_loadparm_show, reipl_ccw_loadparm_store); @@ -568,13 +578,15 @@ static int reipl_set_type(enum ipl_type type) return 0; } -static ssize_t reipl_type_show(struct kset *kset, char *page) +static ssize_t reipl_type_show(struct kobject *kobj, + struct kobj_attribute *attr, char *page) { return sprintf(page, "%s\n", ipl_type_str(reipl_type)); } -static ssize_t reipl_type_store(struct kset *kset, const char *buf, - size_t len) +static ssize_t reipl_type_store(struct kobject *kobj, + struct kobj_attribute *attr, + const char *buf, size_t len) { int rc = -EINVAL; @@ -587,7 +599,7 @@ static ssize_t reipl_type_store(struct kset *kset, const char *buf, return (rc != 0) ? rc : len; } -static struct subsys_attribute reipl_type_attr = +static struct kobj_attribute reipl_type_attr = __ATTR(reipl_type, 0644, reipl_type_show, reipl_type_store); static decl_subsys(reipl, NULL); @@ -663,13 +675,15 @@ static int dump_set_type(enum dump_type type) return 0; } -static ssize_t dump_type_show(struct kset *kset, char *page) +static ssize_t dump_type_show(struct kobject *kobj, + struct kobj_attribute *attr, char *page) { return sprintf(page, "%s\n", dump_type_str(dump_type)); } -static ssize_t dump_type_store(struct kset *kset, const char *buf, - size_t len) +static ssize_t dump_type_store(struct kobject *kobj, + struct kobj_attribute *attr, + const char *buf, size_t len) { int rc = -EINVAL; @@ -682,7 +696,7 @@ static ssize_t dump_type_store(struct kset *kset, const char *buf, return (rc != 0) ? rc : len; } -static struct subsys_attribute dump_type_attr = +static struct kobj_attribute dump_type_attr = __ATTR(dump_type, 0644, dump_type_show, dump_type_store); static decl_subsys(dump, NULL); @@ -695,13 +709,15 @@ static decl_subsys(shutdown_actions, NULL); /* on panic */ -static ssize_t on_panic_show(struct kset *kset, char *page) +static ssize_t on_panic_show(struct kobject *kobj, + struct kobj_attribute *attr, char *page) { return sprintf(page, "%s\n", shutdown_action_str(on_panic_action)); } -static ssize_t on_panic_store(struct kset *kset, const char *buf, - size_t len) +static ssize_t on_panic_store(struct kobject *kobj, + struct kobj_attribute *attr, + const char *buf, size_t len) { if (strncmp(buf, SHUTDOWN_REIPL_STR, strlen(SHUTDOWN_REIPL_STR)) == 0) on_panic_action = SHUTDOWN_REIPL; @@ -717,7 +733,7 @@ static ssize_t on_panic_store(struct kset *kset, const char *buf, return len; } -static struct subsys_attribute on_panic_attr = +static struct kobj_attribute on_panic_attr = __ATTR(on_panic, 0644, on_panic_show, on_panic_store); void do_reipl(void) @@ -961,7 +977,7 @@ static int __init reipl_init(void) rc = firmware_register(&reipl_subsys); if (rc) return rc; - rc = subsys_create_file(&reipl_subsys, &reipl_type_attr); + rc = sysfs_create_file(&reipl_subsys.kobj, &reipl_type_attr.attr); if (rc) { firmware_unregister(&reipl_subsys); return rc; @@ -1050,7 +1066,7 @@ static int __init dump_init(void) rc = firmware_register(&dump_subsys); if (rc) return rc; - rc = subsys_create_file(&dump_subsys, &dump_type_attr); + rc = sysfs_create_file(&dump_subsys.kobj, &dump_type_attr.attr); if (rc) { firmware_unregister(&dump_subsys); return rc; @@ -1072,7 +1088,7 @@ static int __init shutdown_actions_init(void) rc = firmware_register(&shutdown_actions_subsys); if (rc) return rc; - rc = subsys_create_file(&shutdown_actions_subsys, &on_panic_attr); + rc = sysfs_create_file(&shutdown_actions_subsys.kobj, &on_panic_attr.attr); if (rc) { firmware_unregister(&shutdown_actions_subsys); return rc; |