From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752049Ab2KAFmf (ORCPT ); Thu, 1 Nov 2012 01:42:35 -0400 Received: from mail-pb0-f46.google.com ([209.85.160.46]:35826 "EHLO mail-pb0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751507Ab2KAFmd (ORCPT ); Thu, 1 Nov 2012 01:42:33 -0400 Date: Wed, 31 Oct 2012 22:42:30 -0700 (PDT) From: David Rientjes X-X-Sender: rientjes@chino.kir.corp.google.com To: Linus Torvalds , Konrad Rzeszutek Wilk , Jeremy Fitzhardinge cc: Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , x86@kernel.org, xen-devel@lists.xensource.com, linux-kernel@vger.kernel.org Subject: [patch] x86, xen: fix build dependency when USB_SUPPORT is not enabled Message-ID: User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org CONFIG_XEN_DOM0 must depend on CONFIG_USB_SUPPORT, otherwise there is no definition of xen_dbgp_reset_prep() and xen_dbgp_external_startup() resulting in the following link error: drivers/built-in.o: In function `dbgp_reset_prep': (.text+0x1e03c5): undefined reference to `xen_dbgp_reset_prep' drivers/built-in.o: In function `dbgp_external_startup': (.text+0x1e0d55): undefined reference to `xen_dbgp_external_startup' Signed-off-by: David Rientjes --- arch/x86/xen/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/xen/Kconfig b/arch/x86/xen/Kconfig --- a/arch/x86/xen/Kconfig +++ b/arch/x86/xen/Kconfig @@ -17,6 +17,7 @@ config XEN_DOM0 def_bool y depends on XEN && PCI_XEN && SWIOTLB_XEN depends on X86_LOCAL_APIC && X86_IO_APIC && ACPI && PCI + depends on USB_SUPPORT # Dummy symbol since people have come to rely on the PRIVILEGED_GUEST # name in tools.