blob: 620f5741a1ed7e4c4938ed35cbd42538203cb1a3 [file] [log] [blame]
// SPDX-License-Identifier: GPL-2.0
#include <linux/tty.h>
#include <linux/sched/signal.h>
#include "dgnc_utils.h"
/**
* dgnc_ms_sleep - Put the driver to sleep
* @ms - milliseconds to sleep
*
* Return: 0 if timed out, if interrupted by a signal return signal.
*/
int dgnc_ms_sleep(ulong ms)
{
__set_current_state(TASK_INTERRUPTIBLE);
schedule_timeout((ms * HZ) / 1000);
return signal_pending(current);
}