Manual merge with Linus.

Conflicts:
	arch/powerpc/kernel/setup-common.c
	drivers/input/keyboard/hil_kbd.c
	drivers/input/mouse/hil_ptr.c

3 files changed, 7 insertions, 6 deletions

diff --git a/drivers/input/serio/gscps2.c b/drivers/input/serio/gscps2.c
index a7b0de0f92b2..c0b1e4becad3 100644
--- a/drivers/input/serio/gscps2.c
+++ b/drivers/input/serio/gscps2.c
@@ -1,7 +1,7 @@
 /*
  * drivers/input/serio/gscps2.c
  *
- * Copyright (c) 2004 Helge Deller <deller@gmx.de>
+ * Copyright (c) 2004-2006 Helge Deller <deller@gmx.de>
  * Copyright (c) 2002 Laurent Canet <canetl@esiee.fr>
  * Copyright (c) 2002 Thibaut Varene <varenet@parisc-linux.org>
  *
@@ -354,7 +354,7 @@ static int __init gscps2_probe(struct parisc_device *dev)
         memset(serio, 0, sizeof(struct serio));
         ps2port->port = serio;
         ps2port->padev = dev;
-        ps2port->addr = ioremap(hpa, GSC_STATUS + 4);
+        ps2port->addr = ioremap_nocache(hpa, GSC_STATUS + 4);
         spin_lock_init(&ps2port->lock);
 
         gscps2_reset(ps2port);
diff --git a/drivers/input/serio/hil_mlc.c b/drivers/input/serio/hil_mlc.c
index 73aa8df84bcd..bbbe15e21904 100644
--- a/drivers/input/serio/hil_mlc.c
+++ b/drivers/input/serio/hil_mlc.c
@@ -556,7 +556,7 @@ static inline void hilse_setup_input(hil_mlc *mlc, struct hilse_node *node) {
         do_gettimeofday(&(mlc->instart));
         mlc->icount = 15;
         memset(mlc->ipacket, 0, 16 * sizeof(hil_packet));
-        if (down_trylock(&(mlc->isem))) BUG();
+        BUG_ON(down_trylock(&(mlc->isem)));
 
         return;
 }
diff --git a/drivers/input/serio/hp_sdc_mlc.c b/drivers/input/serio/hp_sdc_mlc.c
index 1c9426fd5205..aa4a8a4ccfdb 100644
--- a/drivers/input/serio/hp_sdc_mlc.c
+++ b/drivers/input/serio/hp_sdc_mlc.c
@@ -270,9 +270,10 @@ static void hp_sdc_mlc_out (hil_mlc *mlc) {
 
  do_control:
         priv->emtestmode = mlc->opacket & HIL_CTRL_TEST;
-        if ((mlc->opacket & (HIL_CTRL_APE | HIL_CTRL_IPF)) == HIL_CTRL_APE) {
-                BUG(); /* we cannot emulate this, it should not be used. */
-        }
+        
+        /* we cannot emulate this, it should not be used. */
+        BUG_ON((mlc->opacket & (HIL_CTRL_APE | HIL_CTRL_IPF)) == HIL_CTRL_APE);
+        
         if ((mlc->opacket & HIL_CTRL_ONLY) == HIL_CTRL_ONLY) goto control_only;
         if (mlc->opacket & HIL_CTRL_APE) { 
                 BUG(); /* Should not send command/data after engaging APE */