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path: root/drivers/pci/proc.c
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Diffstat (limited to 'drivers/pci/proc.c')
-rw-r--r--drivers/pci/proc.c17
1 files changed, 2 insertions, 15 deletions
diff --git a/drivers/pci/proc.c b/drivers/pci/proc.c
index 1ee8927a0635..7ac035af39f0 100644
--- a/drivers/pci/proc.c
+++ b/drivers/pci/proc.c
@@ -435,25 +435,12 @@ int pci_proc_detach_bus(struct pci_bus *bus)
435 return 0; 435 return 0;
436} 436}
437 437
438static int proc_bus_pci_dev_open(struct inode *inode, struct file *file)
439{
440 return seq_open(file, &proc_bus_pci_devices_op);
441}
442
443static const struct file_operations proc_bus_pci_dev_operations = {
444 .owner = THIS_MODULE,
445 .open = proc_bus_pci_dev_open,
446 .read = seq_read,
447 .llseek = seq_lseek,
448 .release = seq_release,
449};
450
451static int __init pci_proc_init(void) 438static int __init pci_proc_init(void)
452{ 439{
453 struct pci_dev *dev = NULL; 440 struct pci_dev *dev = NULL;
454 proc_bus_pci_dir = proc_mkdir("bus/pci", NULL); 441 proc_bus_pci_dir = proc_mkdir("bus/pci", NULL);
455 proc_create("devices", 0, proc_bus_pci_dir, 442 proc_create_seq("devices", 0, proc_bus_pci_dir,
456 &proc_bus_pci_dev_operations); 443 &proc_bus_pci_devices_op);
457 proc_initialized = 1; 444 proc_initialized = 1;
458 for_each_pci_dev(dev) 445 for_each_pci_dev(dev)
459 pci_proc_attach_device(dev); 446 pci_proc_attach_device(dev);