From 974d6a23507b7cb89fced505c5debc64c3877292 Mon Sep 17 00:00:00 2001
From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Fri, 15 Dec 2006 15:45:13 +1100
Subject: [PATCH] --- yaml --- r: 44760 b: refs/heads/master c:
 94c8f9f974f2ad29b90b2830b189d74a633fef49 h: refs/heads/master v: v3

---
 [refs]                       | 2 +-
 trunk/drivers/char/viocons.c | 7 +++++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 09ea652beafa..9bbed9870c39 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 31c72ad0d10b561e7e5f843747e7d0c1abf4d6f7
+refs/heads/master: 94c8f9f974f2ad29b90b2830b189d74a633fef49
diff --git a/trunk/drivers/char/viocons.c b/trunk/drivers/char/viocons.c
index 0e0da443cbd5..8de6b95aeb84 100644
--- a/trunk/drivers/char/viocons.c
+++ b/trunk/drivers/char/viocons.c
@@ -42,6 +42,7 @@
 #include <linux/tty_flip.h>
 #include <linux/sysrq.h>
 
+#include <asm/firmware.h>
 #include <asm/iseries/vio.h>
 #include <asm/iseries/hv_lp_event.h>
 #include <asm/iseries/hv_call_event.h>
@@ -1060,6 +1061,9 @@ static int __init viocons_init2(void)
 	atomic_t wait_flag;
 	int rc;
 
+	if (!firmware_has_feature(FW_FEATURE_ISERIES))
+		return -ENODEV;
+
 	/* +2 for fudge */
 	rc = viopath_open(HvLpConfig_getPrimaryLpIndex(),
 			viomajorsubtype_chario, VIOCHAR_WINDOW + 2);
@@ -1145,6 +1149,9 @@ static int __init viocons_init(void)
 {
 	int i;
 
+	if (!firmware_has_feature(FW_FEATURE_ISERIES))
+		return -ENODEV;
+
 	printk(VIOCONS_KERN_INFO "registering console\n");
 	for (i = 0; i < VTTY_PORTS; i++) {
 		port_info[i].lp = HvLpIndexInvalid;