[PATCH] PCI Hotplug: add common acpi functions to core

shpchprm_acpi.c and pciehprm_acpi.c are nearly identical.  In addition,
there are functions in both these files that are also in acpiphp_glue.c.
This patch will remove duplicate functions from shpchp, pciehp, and
acpiphp and move this functionality to pci_hotplug, as it is not
hardware specific.  Get rid of shpchprm* and pciehprm* files since they
are no longer needed.  shpchprm_nonacpi.c and pciehprm_nonacpi.c are
identical, as well as shpchprm_legacy.c and can be replaced with a
macro.

This patch also changes acpiphp to use the common hpp code.

Signed-off-by:  Kristen Carlson Accardi <kristen.c.accardi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 17 insertions, 0 deletions

diff --git a/drivers/pci/hotplug/shpchp_core.c b/drivers/pci/hotplug/shpchp_core.c
index 0e83c5fbc9df..3be4d492ccc2 100644
--- a/drivers/pci/hotplug/shpchp_core.c
+++ b/drivers/pci/hotplug/shpchp_core.c
@@ -104,6 +104,23 @@ static void make_slot_name(struct slot *slot)
 		 slot->bus, slot->number);
 }
 
+
+
+
+static int
+shpchprm_get_physical_slot_number(struct controller *ctrl, u32 *sun,
+				u8 busnum, u8 devnum)
+{
+	int offset = devnum - ctrl->slot_device_offset;
+
+	dbg("%s: ctrl->slot_num_inc %d, offset %d\n", __FUNCTION__,
+			ctrl->slot_num_inc, offset);
+	*sun = (u8) (ctrl->first_slot + ctrl->slot_num_inc *offset);
+	return 0;
+}
+
+
+
 static int init_slots(struct controller *ctrl)
 {
 	struct slot *slot;