Function serial_fops_close

components/drivers/serial/dev_serial.c:109–119

}

static int serial_fops_close(struct dfs_file *fd)
{
    rt_device_t device;

    device = (rt_device_t)fd->vnode->data;

    rt_device_set_rx_indicate(device, RT_NULL);
    rt_device_close(device);

    return 0;
}

static int serial_fops_ioctl(struct dfs_file *fd, int cmd, void *args)
{