22 static loff_t proc_bus_pci_lseek(struct file *file, loff_t off, int whence)  in proc_bus_pci_lseek()  argument
24 	struct pci_dev *dev = PDE_DATA(file_inode(file));  in proc_bus_pci_lseek()
25 	return fixed_size_llseek(file, off, whence, dev->cfg_size);  in proc_bus_pci_lseek()
28 static ssize_t proc_bus_pci_read(struct file *file, char __user *buf,  in proc_bus_pci_read()  argument
31 	struct pci_dev *dev = PDE_DATA(file_inode(file));  in proc_bus_pci_read()
112 static ssize_t proc_bus_pci_write(struct file *file, const char __user *buf,  in proc_bus_pci_write()  argument
115 	struct inode *ino = file_inode(file);  in proc_bus_pci_write()
195 static long proc_bus_pci_ioctl(struct file *file, unsigned int cmd,  in proc_bus_pci_ioctl()  argument
198 	struct pci_dev *dev = PDE_DATA(file_inode(file));  in proc_bus_pci_ioctl()
200 	struct pci_filp_private *fpriv = file->private_data;  in proc_bus_pci_ioctl()
244 static int proc_bus_pci_mmap(struct file *file, struct vm_area_struct *vma)  in proc_bus_pci_mmap()  argument
246 	struct pci_dev *dev = PDE_DATA(file_inode(file));  in proc_bus_pci_mmap()
247 	struct pci_filp_private *fpriv = file->private_data;  in proc_bus_pci_mmap()
285 static int proc_bus_pci_open(struct inode *inode, struct file *file)  in proc_bus_pci_open()  argument
295 	file->private_data = fpriv;  in proc_bus_pci_open()
300 static int proc_bus_pci_release(struct inode *inode, struct file *file)  in proc_bus_pci_release()  argument
302 	kfree(file->private_data);  in proc_bus_pci_release()
303 	file->private_data = NULL;  in proc_bus_pci_release()