X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fps3%2Fsys-manager.c;h=3aa2b0dcc36956d6afc9622530ea78b00e5b3290;hb=6adae5d9e69743aede91b274224751811f7174f1;hp=0fc30be8b81e0ab120410931bba42e4e7b72a1e0;hpb=901ea4a07988043ff8c6f4f275ab680a23b8bbcd;p=linux-2.6

diff --git a/drivers/ps3/sys-manager.c b/drivers/ps3/sys-manager.c
index 0fc30be8b8..3aa2b0dcc3 100644
--- a/drivers/ps3/sys-manager.c
+++ b/drivers/ps3/sys-manager.c
@@ -22,7 +22,10 @@
 #include <linux/module.h>
 #include <linux/workqueue.h>
 #include <linux/reboot.h>
+
+#include <asm/firmware.h>
 #include <asm/ps3.h>
+
 #include "vuart.h"
 
 MODULE_AUTHOR("Sony Corporation");
@@ -598,6 +601,9 @@ static struct ps3_vuart_port_driver ps3_sys_manager = {
 
 static int __init ps3_sys_manager_init(void)
 {
+	if (!firmware_has_feature(FW_FEATURE_PS3_LV1))
+		return -ENODEV;
+
 	return ps3_vuart_port_driver_register(&ps3_sys_manager);
 }