From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753513AbaIXSc0 (ORCPT ); Wed, 24 Sep 2014 14:32:26 -0400 Received: from cpsmtpb-ews07.kpnxchange.com ([213.75.39.10]:60094 "EHLO cpsmtpb-ews07.kpnxchange.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751890AbaIXScY (ORCPT ); Wed, 24 Sep 2014 14:32:24 -0400 Message-ID: <1411583542.19525.22.camel@x220> Subject: [PATCH] ARC: Remove unneeded Kconfig entry NO_DMA From: Paul Bolle To: Vineet Gupta Cc: linux-kernel@vger.kernel.org Date: Wed, 24 Sep 2014 20:32:22 +0200 Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.10.4 (3.10.4-3.fc20) Mime-Version: 1.0 Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 24 Sep 2014 18:32:23.0231 (UTC) FILETIME=[E1E514F0:01CFD825] X-RcptDomain: vger.kernel.org Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Architectures only need a Kconfig entry for NO_DMA if it is possible that its value will be 'y'. For arc its value will always be 'n', making it pointless. Remove it. Signed-off-by: Paul Bolle --- Tested by playing with arch/arc/configs/tb10x_defconfig. The only difference this change should make, is that the line reading # CONFIG_NO_DMA is not set is dropped from the .config file after "make oldconfig". That should have no impact whatsoever on the build. arch/arc/Kconfig | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig index 32b4f8ecf3f0..2a08449ef1c7 100644 --- a/arch/arc/Kconfig +++ b/arch/arc/Kconfig @@ -73,9 +73,6 @@ config STACKTRACE_SUPPORT config HAVE_LATENCYTOP_SUPPORT def_bool y -config NO_DMA - def_bool n - source "init/Kconfig" source "kernel/Kconfig.freezer" -- 1.9.3