[Xen-devel] [PATCH 5/8] 2.6.17: no pc speaker device in domUs

["Jan Beulich" <jbeulich@xxxxxxxxxx>]

The pc speaker device should not be allocated for domUs I believe.

Signed-off-by: Jan Beulich <jbeulich@xxxxxxxxxx>

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;



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