diff options
Diffstat (limited to 'drivers/pci/proc.c')
| -rw-r--r-- | drivers/pci/proc.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/pci/proc.c b/drivers/pci/proc.c index 9c7edec64f7e..31b26d8ea6cc 100644 --- a/drivers/pci/proc.c +++ b/drivers/pci/proc.c @@ -99,9 +99,7 @@ static ssize_t proc_bus_pci_read(struct file *file, char __user *buf, unsigned char val; pci_user_read_config_byte(dev, pos, &val); __put_user(val, buf); - buf++; pos++; - cnt--; } pci_config_pm_runtime_put(dev); @@ -176,9 +174,7 @@ static ssize_t proc_bus_pci_write(struct file *file, const char __user *buf, unsigned char val; __get_user(val, buf); pci_user_write_config_byte(dev, pos, val); - buf++; pos++; - cnt--; } pci_config_pm_runtime_put(dev); @@ -188,10 +184,12 @@ static ssize_t proc_bus_pci_write(struct file *file, const char __user *buf, return nbytes; } +#ifdef HAVE_PCI_MMAP struct pci_filp_private { enum pci_mmap_state mmap_state; int write_combine; }; +#endif /* HAVE_PCI_MMAP */ static long proc_bus_pci_ioctl(struct file *file, unsigned int cmd, unsigned long arg) |