From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759839AbcAUP4m (ORCPT ); Thu, 21 Jan 2016 10:56:42 -0500 Received: from mail-yk0-f194.google.com ([209.85.160.194]:35398 "EHLO mail-yk0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752233AbcAUP4j (ORCPT ); Thu, 21 Jan 2016 10:56:39 -0500 Date: Thu, 21 Jan 2016 10:56:32 -0500 From: William Breathitt Gray To: tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com Cc: gregkh@linuxfoundation.org, x86@kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] base: isa: Remove X86_32 dependency Message-ID: <20160121155617.GA20054@sophia> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Many motherboards utilize a LPC to ISA bridge in order to decode ISA-style port-mapped I/O addresses. This is particularly true for embedded motherboards supporting the PC/104 bus (a bus specification derived from ISA). These motherboards are now commonly running 64-bit x86 processors. The X86_32 dependency should be removed from the ISA configuration option in order to support these newer motherboards. Signed-off-by: William Breathitt Gray --- arch/x86/Kconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 4a10ba9..d82b4b1 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -2443,8 +2443,6 @@ config ISA_DMA_API Enables ISA-style DMA support for devices requiring such controllers. If unsure, say Y. -if X86_32 - config ISA bool "ISA support" ---help--- @@ -2454,6 +2452,8 @@ config ISA (MCA) or VESA. ISA is an older system, now being displaced by PCI; newer boards don't support it. If you have ISA, say Y, otherwise N. +if X86_32 + config EISA bool "EISA support" depends on ISA -- 2.4.10