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#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);
}
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