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| author | Akinobu Mita <akinobu.mita@gmail.com> | 2006-10-30 13:07:58 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-12-01 14:36:58 -0800 |
| commit | 467c442f092e22acf86a3b4ad4863d097d7257da (patch) | |
| tree | 27741551b8ca054e2c2f053830c7fac65692609b /drivers/pci | |
| parent | a2302c68d923537436b1114aa207787c1a31bd50 (diff) | |
| download | blackbird-op-linux-467c442f092e22acf86a3b4ad4863d097d7257da.tar.gz blackbird-op-linux-467c442f092e22acf86a3b4ad4863d097d7257da.zip | |
acpiphp: fix use of list_for_each macro
This patch fixes invalid usage of list_for_each()
list_for_each (node, &bridge_list) {
bridge = (struct acpiphp_bridge *)node;
...
}
This code works while the member of list node is located at the
head of struct acpiphp_bridge.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
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')
| -rw-r--r-- | drivers/pci/hotplug/acpiphp_glue.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c index 16167b016266..0b9d0db1590a 100644 --- a/drivers/pci/hotplug/acpiphp_glue.c +++ b/drivers/pci/hotplug/acpiphp_glue.c @@ -1693,14 +1693,10 @@ void __exit acpiphp_glue_exit(void) */ int __init acpiphp_get_num_slots(void) { - struct list_head *node; struct acpiphp_bridge *bridge; - int num_slots; - - num_slots = 0; + int num_slots = 0; - list_for_each (node, &bridge_list) { - bridge = (struct acpiphp_bridge *)node; + list_for_each_entry (bridge, &bridge_list, list) { dbg("Bus %04x:%02x has %d slot%s\n", pci_domain_nr(bridge->pci_bus), bridge->pci_bus->number, bridge->nr_slots, |
