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| author | Kristen Accardi <kristen.c.accardi@intel.com> | 2005-08-05 21:16:06 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2005-09-08 23:57:24 +0200 |
| commit | 1248d636122e4ec9d7802b850904e3bb48a0da23 (patch) | |
| tree | ca41930bb82ce02147f58df7b288fdf8a6b3e9b2 /drivers/pci/hotplug | |
| parent | [PATCH] arch/386/pci: remap_pfn_range -> io_remap_pfn_range (diff) | |
| download | linux-1248d636122e4ec9d7802b850904e3bb48a0da23.tar.xz linux-1248d636122e4ec9d7802b850904e3bb48a0da23.zip | |
[PATCH] PCI Hotplug: use bus_slot number for name
For systems with multiple hotplug controllers, you need to use more than
just the slot number to uniquely name the slot. Without a unique slot
name, the pci_hp_register() will fail. This patch adds the bus number
to the name.
Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/pci/hotplug')
| -rw-r--r-- | drivers/pci/hotplug/pciehp.h | 2 | ||||
| -rw-r--r-- | drivers/pci/hotplug/shpchp.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h index 2b92b9e8c910..061ead21ef14 100644 --- a/drivers/pci/hotplug/pciehp.h +++ b/drivers/pci/hotplug/pciehp.h @@ -302,7 +302,7 @@ static inline void return_resource(struct pci_resource **head, struct pci_resour static inline void make_slot_name(char *buffer, int buffer_size, struct slot *slot) { - snprintf(buffer, buffer_size, "%d", slot->number); + snprintf(buffer, buffer_size, "%04d_%04d", slot->bus, slot->number); } enum php_ctlr_type { diff --git a/drivers/pci/hotplug/shpchp.h b/drivers/pci/hotplug/shpchp.h index fe4d653da188..b7d1c61d6bbb 100644 --- a/drivers/pci/hotplug/shpchp.h +++ b/drivers/pci/hotplug/shpchp.h @@ -411,7 +411,7 @@ static inline void return_resource(struct pci_resource **head, struct pci_resour static inline void make_slot_name(char *buffer, int buffer_size, struct slot *slot) { - snprintf(buffer, buffer_size, "%d", slot->number); + snprintf(buffer, buffer_size, "%04d_%04d", slot->bus, slot->number); } enum php_ctlr_type { |