From patchwork Wed Sep 12 05:50:06 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: R Sricharan X-Patchwork-Id: 1440991 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork1.kernel.org (Postfix) with ESMTP id C2BC23FE79 for ; Wed, 12 Sep 2012 05:50:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753953Ab2ILFuY (ORCPT ); Wed, 12 Sep 2012 01:50:24 -0400 Received: from bear.ext.ti.com ([192.94.94.41]:32837 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752125Ab2ILFuY (ORCPT ); Wed, 12 Sep 2012 01:50:24 -0400 Received: from dbdp20.itg.ti.com ([172.24.170.38]) by bear.ext.ti.com (8.13.7/8.13.7) with ESMTP id q8C5oE7S025973; Wed, 12 Sep 2012 00:50:15 -0500 Received: from DBDE71.ent.ti.com (localhost [127.0.0.1]) by dbdp20.itg.ti.com (8.13.8/8.13.8) with ESMTP id q8C5oC7f008227; Wed, 12 Sep 2012 11:20:13 +0530 (IST) Received: from dbdp33.itg.ti.com (172.24.170.252) by DBDE71.ent.ti.com (172.24.170.149) with Microsoft SMTP Server id 14.1.323.3; Wed, 12 Sep 2012 11:20:12 +0530 Received: from localhost.localdomain (smtpvbd.itg.ti.com [172.24.170.250]) by dbdp33.itg.ti.com (8.13.8/8.13.8) with ESMTP id q8C5o9Fm027919; Wed, 12 Sep 2012 11:20:10 +0530 From: R Sricharan To: , CC: , , Catalin Marinas Subject: [RFC PATCH] ARM: mm: ADD descriptor string to CONFIG_DMA_ADDR_64BIT_T Date: Wed, 12 Sep 2012 11:20:06 +0530 Message-ID: <1347429006-10879-1-git-send-email-r.sricharan@ti.com> X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org Even if CONFIG_DMA_ADDR_64BIT_T is enabled by the defconfig, the feature is not getting selected. Adding a string description in the Kconfig resolves this. But not sure if this is the right way to fix this. Signed-off-by: R Sricharan Cc: Catalin Marinas --- arch/arm/mm/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig index 101b968..90c5ea4 100644 --- a/arch/arm/mm/Kconfig +++ b/arch/arm/mm/Kconfig @@ -601,7 +601,7 @@ config ARCH_PHYS_ADDR_T_64BIT def_bool ARM_LPAE config ARCH_DMA_ADDR_T_64BIT - bool + bool "64bit capable DMA device" config ARM_THUMB bool "Support Thumb user binaries"