From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bartlomiej Zolnierkiewicz Subject: [PATCH 3/5] ide: make 32-bit I/O support for IDE VLB available only when it makes sense Date: Sun, 30 Mar 2008 17:12:05 +0200 Message-ID: <200803301712.05711.bzolnier@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from ug-out-1314.google.com ([66.249.92.172]:13117 "EHLO ug-out-1314.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752921AbYC3Pcd (ORCPT ); Sun, 30 Mar 2008 11:32:33 -0400 Received: by ug-out-1314.google.com with SMTP id z38so296945ugc.16 for ; Sun, 30 Mar 2008 08:32:32 -0700 (PDT) Content-Disposition: inline Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: linux-ide@vger.kernel.org Cc: linux-kernel@vger.kernel.org IDE VLB host drivers depend on ISA && (ALPHA || X86 || MIPS) so only then it makes sense to support "VLB sync" (controlled by SUPPORT_VLB_SYNC define). Signed-off-by: Bartlomiej Zolnierkiewicz --- include/linux/ide.h | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) Index: b/include/linux/ide.h =================================================================== --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -26,10 +26,11 @@ #include #include -#if defined(CONFIG_CRIS) || defined(CONFIG_FRV) -# define SUPPORT_VLB_SYNC 0 -#else +#if defined(CONFIG_ISA) && \ + (defined(CONFIG_ALPHA) || defined(CONFIG_X86) || defined(CONFIG_MIPS)) # define SUPPORT_VLB_SYNC 1 +#else +# define SUPPORT_VLB_SYNC 0 #endif /*