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-rw-r--r--drivers/ps3/ps3av.c9
-rw-r--r--drivers/ps3/sys-manager.c6
-rw-r--r--drivers/ps3/vuart.c2
3 files changed, 15 insertions, 2 deletions
diff --git a/drivers/ps3/ps3av.c b/drivers/ps3/ps3av.c
index 1926b4d3e1f4..d21e04ccb021 100644
--- a/drivers/ps3/ps3av.c
+++ b/drivers/ps3/ps3av.c
@@ -24,6 +24,8 @@
24#include <linux/reboot.h> 24#include <linux/reboot.h>
25#include <linux/kernel.h> 25#include <linux/kernel.h>
26#include <linux/ioctl.h> 26#include <linux/ioctl.h>
27
28#include <asm/firmware.h>
27#include <asm/lv1call.h> 29#include <asm/lv1call.h>
28#include <asm/ps3av.h> 30#include <asm/ps3av.h>
29#include <asm/ps3.h> 31#include <asm/ps3.h>
@@ -947,7 +949,12 @@ static struct ps3_vuart_port_driver ps3av_driver = {
947 949
948static int ps3av_module_init(void) 950static int ps3av_module_init(void)
949{ 951{
950 int error = ps3_vuart_port_driver_register(&ps3av_driver); 952 int error;
953
954 if (!firmware_has_feature(FW_FEATURE_PS3_LV1))
955 return -ENODEV;
956
957 error = ps3_vuart_port_driver_register(&ps3av_driver);
951 if (error) { 958 if (error) {
952 printk(KERN_ERR 959 printk(KERN_ERR
953 "%s: ps3_vuart_port_driver_register failed %d\n", 960 "%s: ps3_vuart_port_driver_register failed %d\n",
diff --git a/drivers/ps3/sys-manager.c b/drivers/ps3/sys-manager.c
index 0fc30be8b81e..3aa2b0dcc369 100644
--- a/drivers/ps3/sys-manager.c
+++ b/drivers/ps3/sys-manager.c
@@ -22,7 +22,10 @@
22#include <linux/module.h> 22#include <linux/module.h>
23#include <linux/workqueue.h> 23#include <linux/workqueue.h>
24#include <linux/reboot.h> 24#include <linux/reboot.h>
25
26#include <asm/firmware.h>
25#include <asm/ps3.h> 27#include <asm/ps3.h>
28
26#include "vuart.h" 29#include "vuart.h"
27 30
28MODULE_AUTHOR("Sony Corporation"); 31MODULE_AUTHOR("Sony Corporation");
@@ -598,6 +601,9 @@ static struct ps3_vuart_port_driver ps3_sys_manager = {
598 601
599static int __init ps3_sys_manager_init(void) 602static int __init ps3_sys_manager_init(void)
600{ 603{
604 if (!firmware_has_feature(FW_FEATURE_PS3_LV1))
605 return -ENODEV;
606
601 return ps3_vuart_port_driver_register(&ps3_sys_manager); 607 return ps3_vuart_port_driver_register(&ps3_sys_manager);
602} 608}
603 609
diff --git a/drivers/ps3/vuart.c b/drivers/ps3/vuart.c
index 746298107d6f..1adf186bfaf5 100644
--- a/drivers/ps3/vuart.c
+++ b/drivers/ps3/vuart.c
@@ -1031,7 +1031,7 @@ int __init ps3_vuart_bus_init(void)
1031 pr_debug("%s:%d:\n", __func__, __LINE__); 1031 pr_debug("%s:%d:\n", __func__, __LINE__);
1032 1032
1033 if (!firmware_has_feature(FW_FEATURE_PS3_LV1)) 1033 if (!firmware_has_feature(FW_FEATURE_PS3_LV1))
1034 return 0; 1034 return -ENODEV;
1035 1035
1036 init_MUTEX(&vuart_bus_priv.probe_mutex); 1036 init_MUTEX(&vuart_bus_priv.probe_mutex);
1037 result = bus_register(&ps3_vuart_bus); 1037 result = bus_register(&ps3_vuart_bus);