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[PATCH] PCI Hotplug: use bus_slot number for name

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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 <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
Kristen Accardi 2005-08-05 12:16:06 -07:00 • committed by Greg Kroah-Hartman
commit 1248d63612
2 changed files with 2 additions and 2 deletions
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2
drivers/pci/hotplug/pciehp.h
View file

@ -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 {

2
drivers/pci/hotplug/shpchp.h
View file

@ -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 {