44 static int odev_open(struct inode *inode, struct file *file);
45 static int odev_release(struct inode *inode, struct file *file);
46 static ssize_t odev_read(struct file *file, char __user *buf, size_t count, loff_t *offset);
47 static ssize_t odev_write(struct file *file, const char __user *buf, size_t count, loff_t *offset);
48 static long odev_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
49 static __poll_t odev_poll(struct file *file, poll_table * wait);
115 odev_open(struct inode *inode, struct file *file)  in odev_open()  argument
125 	rc = snd_seq_oss_open(file, level);  in odev_open()
132 odev_release(struct inode *inode, struct file *file)  in odev_release()  argument
136 	if ((dp = file->private_data) == NULL)  in odev_release()
147 odev_read(struct file *file, char __user *buf, size_t count, loff_t *offset)  in odev_read()  argument
150 	dp = file->private_data;  in odev_read()
158 odev_write(struct file *file, const char __user *buf, size_t count, loff_t *offset)  in odev_write()  argument
161 	dp = file->private_data;  in odev_write()
164 	return snd_seq_oss_write(dp, buf, count, file);  in odev_write()
168 odev_ioctl(struct file *file, unsigned int cmd, unsigned long arg)  in odev_ioctl()  argument
171 	dp = file->private_data;  in odev_ioctl()
178 static long odev_ioctl_compat(struct file *file, unsigned int cmd,  in odev_ioctl_compat()  argument
181 	return odev_ioctl(file, cmd, (unsigned long)compat_ptr(arg));  in odev_ioctl_compat()
188 odev_poll(struct file *file, poll_table * wait)  in odev_poll()  argument
191 	dp = file->private_data;  in odev_poll()
194 	return snd_seq_oss_poll(dp, file, wait);  in odev_poll()