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authorAkinobu Mita <akinobu.mita@gmail.com>2006-10-30 13:07:58 -0800
committerGreg Kroah-Hartman <gregkh@suse.de>2006-12-01 14:36:58 -0800
commit467c442f092e22acf86a3b4ad4863d097d7257da (patch)
tree27741551b8ca054e2c2f053830c7fac65692609b /drivers/pci/hotplug
parenta2302c68d923537436b1114aa207787c1a31bd50 (diff)
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/hotplug')
-rw-r--r--drivers/pci/hotplug/acpiphp_glue.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c
index 16167b01626..0b9d0db1590 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,