101 			     char *buf)  in pm_async_show()  argument
103 	return sprintf(buf, "%d\n", pm_async_enabled);  in pm_async_show()
107 			      const char *buf, size_t n)  in pm_async_store()  argument
111 	if (kstrtoul(buf, 10, &val))  in pm_async_store()
125 			      char *buf)  in mem_sleep_show()  argument
127 	char *s = buf;  in mem_sleep_show()
141 	if (s != buf)  in mem_sleep_show()
144 	return (s - buf);  in mem_sleep_show()
147 static suspend_state_t decode_suspend_state(const char *buf, size_t n)  in decode_suspend_state()  argument
153 	p = memchr(buf, '\n', n);  in decode_suspend_state()
154 	len = p ? p - buf : n;  in decode_suspend_state()
159 		if (label && len == strlen(label) && !strncmp(buf, label, len))  in decode_suspend_state()
167 			       const char *buf, size_t n)  in mem_sleep_store()  argument
181 	state = decode_suspend_state(buf, n);  in mem_sleep_store()
203 				   struct kobj_attribute *attr, char *buf)  in sync_on_suspend_show()  argument
205 	return sprintf(buf, "%d\n", sync_on_suspend_enabled);  in sync_on_suspend_show()
210 				    const char *buf, size_t n)  in sync_on_suspend_store()  argument
214 	if (kstrtoul(buf, 10, &val))  in sync_on_suspend_store()
240 				char *buf)  in pm_test_show()  argument
242 	char *s = buf;  in pm_test_show()
253 	if (s != buf)  in pm_test_show()
257 	return (s - buf);  in pm_test_show()
261 				const char *buf, size_t n)  in pm_test_store()  argument
269 	p = memchr(buf, '\n', n);  in pm_test_store()
270 	len = p ? p - buf : n;  in pm_test_store()
276 		if (*s && len == strlen(*s) && !strncmp(buf, *s, len)) {  in pm_test_store()
312 		struct kobj_attribute *attr, char *buf)		\
314 	return sprintf(buf, "%d\n", suspend_stats._name);	\
330 		struct kobj_attribute *attr, char *buf)  in last_failed_dev_show()  argument
339 	return sprintf(buf, "%s\n", last_failed_dev);  in last_failed_dev_show()
344 		struct kobj_attribute *attr, char *buf)  in last_failed_errno_show()  argument
353 	return sprintf(buf, "%d\n", last_failed_errno);  in last_failed_errno_show()
358 		struct kobj_attribute *attr, char *buf)  in last_failed_step_show()  argument
369 	return sprintf(buf, "%s\n", last_failed_step);  in last_failed_step_show()
475 				   struct kobj_attribute *attr, char *buf)  in pm_print_times_show()  argument
477 	return sprintf(buf, "%d\n", pm_print_times_enabled);  in pm_print_times_show()
482 				    const char *buf, size_t n)  in pm_print_times_store()  argument
486 	if (kstrtoul(buf, 10, &val))  in pm_print_times_store()
505 					char *buf)  in pm_wakeup_irq_show()  argument
510 	return sprintf(buf, "%u\n", pm_wakeup_irq());  in pm_wakeup_irq_show()
518 				      struct kobj_attribute *attr, char *buf)  in pm_debug_messages_show()  argument
520 	return sprintf(buf, "%d\n", pm_debug_messages_on);  in pm_debug_messages_show()
525 				       const char *buf, size_t n)  in pm_debug_messages_store()  argument
529 	if (kstrtoul(buf, 10, &val))  in pm_debug_messages_store()
595 			  char *buf)  in state_show()  argument
597 	char *s = buf;  in state_show()
608 	if (s != buf)  in state_show()
611 	return (s - buf);  in state_show()
614 static suspend_state_t decode_state(const char *buf, size_t n)  in decode_state()  argument
622 	p = memchr(buf, '\n', n);  in decode_state()
623 	len = p ? p - buf : n;  in decode_state()
626 	if (len == 4 && str_has_prefix(buf, "disk"))  in decode_state()
633 		if (label && len == strlen(label) && !strncmp(buf, label, len))  in decode_state()
642 			   const char *buf, size_t n)  in state_store()  argument
656 	state = decode_state(buf, n);  in state_store()
706 				char *buf)  in wakeup_count_show()  argument
711 		sprintf(buf, "%u\n", val) : -EINTR;  in wakeup_count_show()
716 				const char *buf, size_t n)  in wakeup_count_store()  argument
731 	if (sscanf(buf, "%u", &val) == 1) {  in wakeup_count_store()
748 			      char *buf)  in autosleep_show()  argument
753 		return sprintf(buf, "off\n");  in autosleep_show()
757 		return sprintf(buf, "%s\n", pm_states[state] ?  in autosleep_show()
761 	return sprintf(buf, "disk\n");  in autosleep_show()
763 	return sprintf(buf, "error");  in autosleep_show()
769 			       const char *buf, size_t n)  in autosleep_store()  argument
771 	suspend_state_t state = decode_state(buf, n);  in autosleep_store()
775 	    && strcmp(buf, "off") && strcmp(buf, "off\n"))  in autosleep_store()
791 			      char *buf)  in wake_lock_show()  argument
793 	return pm_show_wakelocks(buf, true);  in wake_lock_show()
798 			       const char *buf, size_t n)  in wake_lock_store()  argument
800 	int error = pm_wake_lock(buf);  in wake_lock_store()
808 				char *buf)  in wake_unlock_show()  argument
810 	return pm_show_wakelocks(buf, false);  in wake_unlock_show()
815 				 const char *buf, size_t n)  in wake_unlock_store()  argument
817 	int error = pm_wake_unlock(buf);  in wake_unlock_store()
830 			     char *buf)  in pm_trace_show()  argument
832 	return sprintf(buf, "%d\n", pm_trace_enabled);  in pm_trace_show()
837 	       const char *buf, size_t n)  in pm_trace_store()  argument
841 	if (sscanf(buf, "%d", &val) == 1) {  in pm_trace_store()
856 				       char *buf)  in pm_trace_dev_match_show()  argument
858 	return show_trace_dev_match(buf, PAGE_SIZE);  in pm_trace_dev_match_show()
867 				      struct kobj_attribute *attr, char *buf)  in pm_freeze_timeout_show()  argument
869 	return sprintf(buf, "%u\n", freeze_timeout_msecs);  in pm_freeze_timeout_show()
874 				       const char *buf, size_t n)  in pm_freeze_timeout_store()  argument
878 	if (kstrtoul(buf, 10, &val))  in pm_freeze_timeout_store()