C++ (Cpp) pikawdt_start 예제들

예제 #1

파일: pika_wdt.c 프로젝트: jfdsmabalot/kernel_sense_m8

static int pikawdt_open(struct inode *inode, struct file *file)
{
	
	if (test_and_set_bit(0, &pikawdt_private.open))
		return -EBUSY;

	pikawdt_start();

	return nonseekable_open(inode, file);
}

예제 #2

파일: pika_wdt.c 프로젝트: CSCLOG/beaglebone

/*
 * Watchdog device is opened, and watchdog starts running.
 */
static int pikawdt_open(struct inode *inode, struct file *file)
{
	/* /dev/watchdog can only be opened once */
	if (test_and_set_bit(0, &pikawdt_private.open))
		return -EBUSY;

	pikawdt_start();

	return nonseekable_open(inode, file);
}