256 static int mtu3_ep_open(struct inode *inode, struct file *file)  in mtu3_ep_open()  argument
258 	const char *file_name = file_dentry(file)->d_iname;  in mtu3_ep_open()
269 	return single_open(file, f_map->show, inode->i_private);  in mtu3_ep_open()
290 	const char *file_name = file_dentry(sf->file)->d_iname;  in mtu3_probe_show()
308 static int mtu3_probe_open(struct inode *inode, struct file *file)  in mtu3_probe_open()  argument
310 	return single_open(file, mtu3_probe_show, inode->i_private);  in mtu3_probe_open()
313 static ssize_t mtu3_probe_write(struct file *file, const char __user *ubuf,  in mtu3_probe_write()  argument
316 	const char *file_name = file_dentry(file)->d_iname;  in mtu3_probe_write()
317 	struct seq_file *sf = file->private_data;  in mtu3_probe_write()
440 static int ssusb_mode_open(struct inode *inode, struct file *file)  in ssusb_mode_open()  argument
442 	return single_open(file, ssusb_mode_show, inode->i_private);  in ssusb_mode_open()
445 static ssize_t ssusb_mode_write(struct file *file, const char __user *ubuf,  in ssusb_mode_write()  argument
448 	struct seq_file *sf = file->private_data;  in ssusb_mode_write()
486 static int ssusb_vbus_open(struct inode *inode, struct file *file)  in ssusb_vbus_open()  argument
488 	return single_open(file, ssusb_vbus_show, inode->i_private);  in ssusb_vbus_open()
491 static ssize_t ssusb_vbus_write(struct file *file, const char __user *ubuf,  in ssusb_vbus_write()  argument
494 	struct seq_file *sf = file->private_data;  in ssusb_vbus_write()