Merge commit 'v2.6.29-rc4' into core/percpu

Conflicts:
	arch/x86/mach-voyager/voyager_smp.c
	arch/x86/mm/fault.c

7 files changed, 17 insertions, 13 deletions

diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index 396d935012f..1c484084ed4 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -217,6 +217,7 @@ config DELL_LAPTOP
 	depends on EXPERIMENTAL
 	depends on BACKLIGHT_CLASS_DEVICE
 	depends on RFKILL
+	depends on POWER_SUPPLY
 	default n
 	---help---
 	This driver adds support for rfkill and backlight control to Dell
diff --git a/drivers/misc/atmel-ssc.c b/drivers/misc/atmel-ssc.c
index bf5e4d06543..558bf3f2c27 100644
--- a/drivers/misc/atmel-ssc.c
+++ b/drivers/misc/atmel-ssc.c
@@ -35,7 +35,7 @@ struct ssc_device *ssc_request(unsigned int ssc_num)
 
 	if (!ssc_valid) {
 		spin_unlock(&user_lock);
-		dev_dbg(&ssc->pdev->dev, "could not find requested device\n");
+		pr_err("ssc: ssc%d platform device is missing\n", ssc_num);
 		return ERR_PTR(-ENODEV);
 	}
 
diff --git a/drivers/misc/hpilo.c b/drivers/misc/hpilo.c
index 10c421b73ea..f26667a7abf 100644
--- a/drivers/misc/hpilo.c
+++ b/drivers/misc/hpilo.c
@@ -207,7 +207,7 @@ static void ilo_ccb_close(struct pci_dev *pdev, struct ccb_data *data)
 		  &device_ccb->recv_ctrl);
 
 	/* give iLO some time to process stop request */
-	for (retries = 1000; retries > 0; retries--) {
+	for (retries = MAX_WAIT; retries > 0; retries--) {
 		doorbell_set(driver_ccb);
 		udelay(1);
 		if (!(ioread32(&device_ccb->send_ctrl) & (1 << CTRL_BITPOS_A))
@@ -309,7 +309,7 @@ static int ilo_ccb_open(struct ilo_hwinfo *hw, struct ccb_data *data, int slot)
 	doorbell_clr(driver_ccb);
 
 	/* make sure iLO is really handling requests */
-	for (i = 1000; i > 0; i--) {
+	for (i = MAX_WAIT; i > 0; i--) {
 		if (ilo_pkt_dequeue(hw, driver_ccb, SENDQ, &pkt_id, NULL, NULL))
 			break;
 		udelay(1);
@@ -326,7 +326,7 @@ static int ilo_ccb_open(struct ilo_hwinfo *hw, struct ccb_data *data, int slot)
 
 	return 0;
 free:
-	pci_free_consistent(pdev, data->dma_size, data->dma_va, data->dma_pa);
+	ilo_ccb_close(pdev, data);
 out:
 	return error;
 }
diff --git a/drivers/misc/hpilo.h b/drivers/misc/hpilo.h
index a281207696c..b64a20ef07e 100644
--- a/drivers/misc/hpilo.h
+++ b/drivers/misc/hpilo.h
@@ -19,6 +19,8 @@
 #define MAX_ILO_DEV	1
 /* max number of files */
 #define MAX_OPEN	(MAX_CCB * MAX_ILO_DEV)
+/* spin counter for open/close delay */
+#define MAX_WAIT	10000
 
 /*
  * Per device, used to track global memory allocations.
diff --git a/drivers/misc/sgi-xp/xpc.h b/drivers/misc/sgi-xp/xpc.h
index a5bd658c2e8..275b78896a7 100644
--- a/drivers/misc/sgi-xp/xpc.h
+++ b/drivers/misc/sgi-xp/xpc.h
@@ -3,7 +3,7 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (c) 2004-2008 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2004-2009 Silicon Graphics, Inc.  All Rights Reserved.
  */
 
 /*
@@ -514,7 +514,8 @@ struct xpc_channel_uv {
 						/* partition's notify mq */
 
 	struct xpc_send_msg_slot_uv *send_msg_slots;
-	struct xpc_notify_mq_msg_uv *recv_msg_slots;
+	void *recv_msg_slots;	/* each slot will hold a xpc_notify_mq_msg_uv */
+				/* structure plus the user's payload */
 
 	struct xpc_fifo_head_uv msg_slot_free_list;
 	struct xpc_fifo_head_uv recv_msg_list;	/* deliverable payloads */
diff --git a/drivers/misc/sgi-xp/xpc_uv.c b/drivers/misc/sgi-xp/xpc_uv.c
index f17f7d40ea2..29c0502a96b 100644
--- a/drivers/misc/sgi-xp/xpc_uv.c
+++ b/drivers/misc/sgi-xp/xpc_uv.c
@@ -3,7 +3,7 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (c) 2008 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2008-2009 Silicon Graphics, Inc.  All Rights Reserved.
  */
 
 /*
@@ -1010,8 +1010,8 @@ xpc_allocate_recv_msg_slot_uv(struct xpc_channel *ch)
 			continue;
 
 		for (entry = 0; entry < nentries; entry++) {
-			msg_slot = ch_uv->recv_msg_slots + entry *
-			    ch->entry_size;
+			msg_slot = ch_uv->recv_msg_slots +
+			    entry * ch->entry_size;
 
 			msg_slot->hdr.msg_slot_number = entry;
 		}
@@ -1308,9 +1308,8 @@ xpc_handle_notify_mq_msg_uv(struct xpc_partition *part,
 	/* we're dealing with a normal message sent via the notify_mq */
 	ch_uv = &ch->sn.uv;
 
-	msg_slot = (struct xpc_notify_mq_msg_uv *)((u64)ch_uv->recv_msg_slots +
-		    (msg->hdr.msg_slot_number % ch->remote_nentries) *
-		    ch->entry_size);
+	msg_slot = ch_uv->recv_msg_slots +
+	    (msg->hdr.msg_slot_number % ch->remote_nentries) * ch->entry_size;
 
 	BUG_ON(msg->hdr.msg_slot_number != msg_slot->hdr.msg_slot_number);
 	BUG_ON(msg_slot->hdr.size != 0);
diff --git a/drivers/misc/sgi-xp/xpnet.c b/drivers/misc/sgi-xp/xpnet.c
index 7957f525b2f..6faefcffcb5 100644
--- a/drivers/misc/sgi-xp/xpnet.c
+++ b/drivers/misc/sgi-xp/xpnet.c
@@ -3,7 +3,7 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (C) 1999-2008 Silicon Graphics, Inc. All rights reserved.
+ * Copyright (C) 1999-2009 Silicon Graphics, Inc. All rights reserved.
  */
 
 /*
@@ -551,6 +551,7 @@ xpnet_init(void)
 
 	netif_carrier_off(xpnet_device);
 
+	xpnet_device->netdev_ops = &xpnet_netdev_ops;
 	xpnet_device->mtu = XPNET_DEF_MTU;
 
 	/*