Jan Beulich
2007-Feb-14 15:59 UTC
[Xen-devel] [PATCH 5/8] 2.6.17: no pc speaker device in domUs
The pc speaker device should not be allocated for domUs I believe.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Index: head-2007-02-08/arch/i386/kernel/setup-xen.c
==================================================================---
head-2007-02-08.orig/arch/i386/kernel/setup-xen.c 2007-02-08 17:07:13.000000000
+0100
+++ head-2007-02-08/arch/i386/kernel/setup-xen.c 2007-02-08 17:09:47.000000000
+0100
@@ -1839,6 +1839,9 @@ static __init int add_pcspkr(void)
struct platform_device *pd;
int ret;
+ if (!is_initial_xendomain())
+ return 0;
+
pd = platform_device_alloc("pcspkr", -1);
if (!pd)
return -ENOMEM;
Index: head-2007-02-08/arch/x86_64/kernel/setup-xen.c
==================================================================---
head-2007-02-08.orig/arch/x86_64/kernel/setup-xen.c 2007-02-08
17:07:13.000000000 +0100
+++ head-2007-02-08/arch/x86_64/kernel/setup-xen.c 2007-02-08 17:09:47.000000000
+0100
@@ -1644,6 +1644,9 @@ static __init int add_pcspkr(void)
struct platform_device *pd;
int ret;
+ if (!is_initial_xendomain())
+ return 0;
+
pd = platform_device_alloc("pcspkr", -1);
if (!pd)
return -ENOMEM;
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel