diff options
Diffstat (limited to 'drivers/pci/proc.c')
| -rw-r--r-- | drivers/pci/proc.c | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/drivers/pci/proc.c b/drivers/pci/proc.c index 0b009470e6db..12e4fb5824c1 100644 --- a/drivers/pci/proc.c +++ b/drivers/pci/proc.c @@ -46,9 +46,7 @@ proc_bus_pci_lseek(struct file *file, loff_t off, int whence) static ssize_t proc_bus_pci_read(struct file *file, char __user *buf, size_t nbytes, loff_t *ppos) { - const struct inode *ino = file_inode(file); - const struct proc_dir_entry *dp = PDE(ino); - struct pci_dev *dev = dp->data; + struct pci_dev *dev = PDE_DATA(file_inode(file)); unsigned int pos = *ppos; unsigned int cnt, size; @@ -59,7 +57,7 @@ proc_bus_pci_read(struct file *file, char __user *buf, size_t nbytes, loff_t *pp */ if (capable(CAP_SYS_ADMIN)) - size = dp->size; + size = dev->cfg_size; else if (dev->hdr_type == PCI_HEADER_TYPE_CARDBUS) size = 128; else @@ -133,10 +131,9 @@ static ssize_t proc_bus_pci_write(struct file *file, const char __user *buf, size_t nbytes, loff_t *ppos) { struct inode *ino = file_inode(file); - const struct proc_dir_entry *dp = PDE(ino); - struct pci_dev *dev = dp->data; + struct pci_dev *dev = PDE_DATA(ino); int pos = *ppos; - int size = dp->size; + int size = dev->cfg_size; int cnt; if (pos >= size) @@ -200,7 +197,7 @@ proc_bus_pci_write(struct file *file, const char __user *buf, size_t nbytes, lof pci_config_pm_runtime_put(dev); *ppos = pos; - i_size_write(ino, dp->size); + i_size_write(ino, dev->cfg_size); return nbytes; } @@ -212,8 +209,7 @@ struct pci_filp_private { static long proc_bus_pci_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { - const struct proc_dir_entry *dp = PDE(file_inode(file)); - struct pci_dev *dev = dp->data; + struct pci_dev *dev = PDE_DATA(file_inode(file)); #ifdef HAVE_PCI_MMAP struct pci_filp_private *fpriv = file->private_data; #endif /* HAVE_PCI_MMAP */ @@ -253,9 +249,7 @@ static long proc_bus_pci_ioctl(struct file *file, unsigned int cmd, #ifdef HAVE_PCI_MMAP static int proc_bus_pci_mmap(struct file *file, struct vm_area_struct *vma) { - struct inode *inode = file_inode(file); - const struct proc_dir_entry *dp = PDE(inode); - struct pci_dev *dev = dp->data; + struct pci_dev *dev = PDE_DATA(file_inode(file)); struct pci_filp_private *fpriv = file->private_data; int i, ret; |