reset usb bus linux

usbreset.c

#include <stdio.h>
#include <fcntl.h>
#include <errno.h>
#include <sys/ioctl.h>
#include <linux/usbdevice_fs.h>
void main(int argc, char **argv)
{
 const char *filename;
 int fd;
 filename = argv[1];
 fd = open(filename, O_WRONLY);
 ioctl(fd, USBDEVFS_RESET, 0);
 close(fd);
 return;
}

sudo ./reset /dev/bus/usb/003/002