[PATCH] pci: ibmphp: removed the commented-out functions

[Vihas Mak <makvihas@gmail.com>]

The functions get_max_adapter_speed() and get_bus_name() in
ibmphp_core.c are commented-out and the fields .get_max_adapter_speed
and .get_bus_name_status are removed from struct hotplug_slot_ops in
pci_hotplug.h. Remove the commented-out functions.

Signed-off-by: Vihas Mak <makvihas@gmail.com>
---
 drivers/pci/hotplug/TODO          |  5 ---
 drivers/pci/hotplug/ibmphp_core.c | 74 -------------------------------
 2 files changed, 79 deletions(-)

diff --git a/drivers/pci/hotplug/TODO b/drivers/pci/hotplug/TODO
index cc6194aa2..88f217c82 100644
--- a/drivers/pci/hotplug/TODO
+++ b/drivers/pci/hotplug/TODO
@@ -30,11 +30,6 @@ ibmphp:
   or ibmphp should store a pointer to its bus in struct slot.  Probably the
   former.
 
-* The functions get_max_adapter_speed() and get_bus_name() are commented out.
-  Can they be deleted?  There are also forward declarations at the top of
-  ibmphp_core.c as well as pointers in ibmphp_hotplug_slot_ops, likewise
-  commented out.
-
 * ibmphp_init_devno() takes a struct slot **, it could instead take a
   struct slot *.
 
diff --git a/drivers/pci/hotplug/ibmphp_core.c b/drivers/pci/hotplug/ibmphp_core.c
index 17124254d..197997e26 100644
--- a/drivers/pci/hotplug/ibmphp_core.c
+++ b/drivers/pci/hotplug/ibmphp_core.c
@@ -50,14 +50,6 @@ static int irqs[16];    /* PIC mode IRQs we're using so far (in case MPS
 
 static int init_flag;
 
-/*
-static int get_max_adapter_speed_1 (struct hotplug_slot *, u8 *, u8);
-
-static inline int get_max_adapter_speed (struct hotplug_slot *hs, u8 *value)
-{
-	return get_max_adapter_speed_1 (hs, value, 1);
-}
-*/
 static inline int get_cur_bus_info(struct slot **sl)
 {
 	int rc = 1;
@@ -401,69 +393,6 @@ static int get_max_bus_speed(struct slot *slot)
 	return rc;
 }
 
-/*
-static int get_max_adapter_speed_1(struct hotplug_slot *hotplug_slot, u8 *value, u8 flag)
-{
-	int rc = -ENODEV;
-	struct slot *pslot;
-	struct slot myslot;
-
-	debug("get_max_adapter_speed_1 - Entry hotplug_slot[%lx] pvalue[%lx]\n",
-						(ulong)hotplug_slot, (ulong) value);
-
-	if (flag)
-		ibmphp_lock_operations();
-
-	if (hotplug_slot && value) {
-		pslot = hotplug_slot->private;
-		if (pslot) {
-			memcpy(&myslot, pslot, sizeof(struct slot));
-			rc = ibmphp_hpc_readslot(pslot, READ_SLOTSTATUS,
-						&(myslot.status));
-
-			if (!(SLOT_LATCH (myslot.status)) &&
-					(SLOT_PRESENT (myslot.status))) {
-				rc = ibmphp_hpc_readslot(pslot,
-						READ_EXTSLOTSTATUS,
-						&(myslot.ext_status));
-				if (!rc)
-					*value = SLOT_SPEED(myslot.ext_status);
-			} else
-				*value = MAX_ADAPTER_NONE;
-		}
-	}
-
-	if (flag)
-		ibmphp_unlock_operations();
-
-	debug("get_max_adapter_speed_1 - Exit rc[%d] value[%x]\n", rc, *value);
-	return rc;
-}
-
-static int get_bus_name(struct hotplug_slot *hotplug_slot, char *value)
-{
-	int rc = -ENODEV;
-	struct slot *pslot = NULL;
-
-	debug("get_bus_name - Entry hotplug_slot[%lx]\n", (ulong)hotplug_slot);
-
-	ibmphp_lock_operations();
-
-	if (hotplug_slot) {
-		pslot = hotplug_slot->private;
-		if (pslot) {
-			rc = 0;
-			snprintf(value, 100, "Bus %x", pslot->bus);
-		}
-	} else
-		rc = -ENODEV;
-
-	ibmphp_unlock_operations();
-	debug("get_bus_name - Exit rc[%d] value[%x]\n", rc, *value);
-	return rc;
-}
-*/
-
 /****************************************************************************
  * This routine will initialize the ops data structure used in the validate
  * function. It will also power off empty slots that are powered on since BIOS
@@ -1231,9 +1160,6 @@ const struct hotplug_slot_ops ibmphp_hotplug_slot_ops = {
 	.get_attention_status =		get_attention_status,
 	.get_latch_status =		get_latch_status,
 	.get_adapter_status =		get_adapter_present,
-/*	.get_max_adapter_speed =	get_max_adapter_speed,
-	.get_bus_name_status =		get_bus_name,
-*/
 };
 
 static void ibmphp_unload(void)
-- 
2.30.2