zephyr/lib/os/reboot.c
Christoph Thurnheer ef97121d74 lib: os: add gcc noreturn attribute for sys_reboot
sys_reboot doesn't return so mark it with noreturn

Signed-off-by: Christoph Thurnheer <c.thurnheer@gmx.ch>
2021-08-13 07:32:51 -04:00

29 lines
506 B
C

/*
* Copyright (c) 2015 Wind River Systems, Inc.
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <sys/reboot.h>
#include <kernel.h>
#include <sys/printk.h>
extern void sys_arch_reboot(int type);
extern void sys_clock_disable(void);
FUNC_NORETURN void sys_reboot(int type)
{
(void)irq_lock();
#ifdef CONFIG_SYS_CLOCK_EXISTS
sys_clock_disable();
#endif
sys_arch_reboot(type);
/* should never get here */
printk("Failed to reboot: spinning endlessly...\n");
for (;;) {
k_cpu_idle();
}
}