tree 85d934404c56c251ade30b8e2d617ea2c1ec1efa
parent 8d7e35174d02ce76e910365acaaefc281a0b72a0
author Jack Steiner <[EMAIL PROTECTED]> Thu, 07 Jul 2005 23:14:00 -0700
committer Tony Luck <[EMAIL PROTECTED]> Thu, 07 Jul 2005 23:52:59 -0700
[IA64] - Disable tiocx driver on non-SN systems
Disable the tiocx driver on non-SN systems.
Signed-off-by: Jack Steiner <[EMAIL PROTECTED]>
Signed-off-by: Tony Luck <[EMAIL PROTECTED]>
arch/ia64/sn/kernel/tiocx.c | 4 ++++
1 files changed, 4 insertions(+)
diff --git a/arch/ia64/sn/kernel/tiocx.c b/arch/ia64/sn/kernel/tiocx.c
--- a/arch/ia64/sn/kernel/tiocx.c
+++ b/arch/ia64/sn/kernel/tiocx.c
@@ -14,6 +14,7 @@
#include <linux/proc_fs.h>
#include <linux/device.h>
#include <linux/delay.h>
+#include <asm/system.h>
#include <asm/uaccess.h>
#include <asm/sn/sn_sal.h>
#include <asm/sn/addrs.h>
@@ -481,6 +482,9 @@ static int __init tiocx_init(void)
cnodeid_t cnodeid;
int found_tiocx_device = 0;
+ if (!ia64_platform_is("sn2"))
+ return -ENODEV;
+
bus_register(&tiocx_bus_type);
for (cnodeid = 0; cnodeid < MAX_COMPACT_NODES; cnodeid++) {
-
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