From bb7006cb5c6c81941ab2f33414b4cbfe8e74dfc5 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Thu, 19 Sep 2002 03:47:49 -0700 Subject: PCI Hotplug: created /proc/bus/pci/slots for pcihpfs to be mounted on. proc_bus_pci_dir had to be exported for this to work properly. --- drivers/hotplug/pci_hotplug_core.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'drivers/hotplug') diff --git a/drivers/hotplug/pci_hotplug_core.c b/drivers/hotplug/pci_hotplug_core.c index 898a198f82b3..89e2247acd80 100644 --- a/drivers/hotplug/pci_hotplug_core.c +++ b/drivers/hotplug/pci_hotplug_core.c @@ -39,6 +39,7 @@ #include #include #include +#include #include #include "pci_hotplug.h" @@ -113,6 +114,12 @@ static char *pci_bus_speed_strings[] = { "133 MHz PCIX 533", /* 0x13 */ }; +#ifdef CONFIG_PROC_FS +extern struct proc_dir_entry *proc_bus_pci_dir; +static struct proc_dir_entry *slotdir = NULL; +static const char *slotdir_name = "slots"; +#endif + static struct inode *pcihpfs_get_inode (struct super_block *sb, int mode, int dev) { struct inode *inode = new_inode(sb); @@ -1265,6 +1272,11 @@ static int __init pci_hotplug_init (void) goto exit; } +#ifdef CONFIG_PROC_FS + /* create mount point for pcihpfs */ + slotdir = proc_mkdir(slotdir_name, proc_bus_pci_dir); +#endif + info (DRIVER_DESC " version: " DRIVER_VERSION "\n"); exit: @@ -1274,6 +1286,11 @@ exit: static void __exit pci_hotplug_exit (void) { unregister_filesystem(&pcihpfs_type); + +#ifdef CONFIG_PROC_FS + if (slotdir) + remove_proc_entry(slotdir_name, proc_bus_pci_dir); +#endif } module_init(pci_hotplug_init); -- cgit v1.2.3