From 75a33ed1b58005e455cb6533a7689ac0eb6bedd6 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Sat, 13 Jul 2013 23:27:25 +0200 Subject: ACPI / hotplug / PCI: Drop flags field from struct acpiphp_bridge The only bridge flag used by the ACPI-based PCI hotplug (ACPIPHP) code is BRIDGE_HAS_EJ0, but it is only used by the event handling function hotplug_event() and if that flag is set, the corresponding function flag FUNC_HAS_EJ0 is set as well, so that bridge flag is redundant. For this reason, drop BRIDGE_HAS_EJ0 and all code referring to it and since it is the only bridge flag defined, drop the flags field from struct acpiphp_bridge entirely. Signed-off-by: Rafael J. Wysocki Tested-by: Mika Westerberg --- drivers/pci/hotplug/acpiphp.h | 5 ----- 1 file changed, 5 deletions(-) (limited to 'drivers/pci/hotplug/acpiphp.h') diff --git a/drivers/pci/hotplug/acpiphp.h b/drivers/pci/hotplug/acpiphp.h index 4f10aec81b82..990fbfd110f1 100644 --- a/drivers/pci/hotplug/acpiphp.h +++ b/drivers/pci/hotplug/acpiphp.h @@ -83,8 +83,6 @@ struct acpiphp_bridge { int nr_slots; - u32 flags; - /* This bus (host bridge) or Secondary bus (PCI-to-PCI bridge) */ struct pci_bus *pci_bus; @@ -154,9 +152,6 @@ struct acpiphp_attention_info /* ACPI _STA method value (ignore bit 4; battery present) */ #define ACPI_STA_ALL (0x0000000f) -/* bridge flags */ -#define BRIDGE_HAS_EJ0 (0x00000001) - /* slot flags */ #define SLOT_POWEREDON (0x00000001) -- cgit v1.2.3