30 int mic_open(struct inode *inode, struct file *f)  in mic_open()  argument
33 	struct mic_device *mdev = container_of(f->private_data,  in mic_open()
45 	f->private_data = mvdev;  in mic_open()
49 int mic_release(struct inode *inode, struct file *f)  in mic_release()  argument
51 	struct mic_vdev *mvdev = (struct mic_vdev *)f->private_data;  in mic_release()
55 	f->private_data = NULL;  in mic_release()
60 long mic_ioctl(struct file *f, unsigned int cmd, unsigned long arg)  in mic_ioctl()  argument
62 	struct mic_vdev *mvdev = (struct mic_vdev *)f->private_data;  in mic_ioctl()
137 unsigned int mic_poll(struct file *f, poll_table *wait)  in mic_poll()  argument
139 	struct mic_vdev *mvdev = (struct mic_vdev *)f->private_data;  in mic_poll()
142 	poll_wait(f, &mvdev->waitq, wait);  in mic_poll()
192 mic_mmap(struct file *f, struct vm_area_struct *vma)  in mic_mmap()  argument
194 	struct mic_vdev *mvdev = (struct mic_vdev *)f->private_data;  in mic_mmap()