diff options
Diffstat (limited to 'drivers/pci/hotplug/acpiphp_glue.c')
| -rw-r--r-- | drivers/pci/hotplug/acpiphp_glue.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c index 83e8e4412de..0b9d0db1590 100644 --- a/drivers/pci/hotplug/acpiphp_glue.c +++ b/drivers/pci/hotplug/acpiphp_glue.c @@ -45,11 +45,11 @@ #include <linux/kernel.h> #include <linux/pci.h> +#include <linux/pci_hotplug.h> #include <linux/smp_lock.h> #include <linux/mutex.h> #include "../pci.h" -#include "pci_hotplug.h" #include "acpiphp.h" static LIST_HEAD(bridge_list); @@ -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, @@ -1807,8 +1803,8 @@ u8 acpiphp_get_power_status(struct acpiphp_slot *slot) /* - * latch closed: 1 - * latch open: 0 + * latch open: 1 + * latch closed: 0 */ u8 acpiphp_get_latch_status(struct acpiphp_slot *slot) { @@ -1816,7 +1812,7 @@ u8 acpiphp_get_latch_status(struct acpiphp_slot *slot) sta = get_slot_status(slot); - return (sta & ACPI_STA_SHOW_IN_UI) ? 1 : 0; + return (sta & ACPI_STA_SHOW_IN_UI) ? 0 : 1; } |