From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752340AbaABSKj (ORCPT ); Thu, 2 Jan 2014 13:10:39 -0500 Received: from moutng.kundenserver.de ([212.227.126.187]:56569 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751552AbaABSKh (ORCPT ); Thu, 2 Jan 2014 13:10:37 -0500 From: Arnd Bergmann To: linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v2 3/7] tty: serial: Limit msm_serial_hs driver to platforms that use it Date: Thu, 2 Jan 2014 19:10:22 +0100 User-Agent: KMail/1.12.2 (Linux/3.8.0-22-generic; KDE/4.3.2; x86_64; ; ) Cc: Stephen Boyd , arm@kernel.org, linux-arm-msm@vger.kernel.org, David Brown , linux-kernel@vger.kernel.org References: <1388438133-431-1-git-send-email-sboyd@codeaurora.org> <1388438133-431-4-git-send-email-sboyd@codeaurora.org> In-Reply-To: <1388438133-431-4-git-send-email-sboyd@codeaurora.org> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <201401021910.22651.arnd@arndb.de> X-Provags-ID: V02:K0:GOzi8ShB8L0d2CDmnSLLnaROn42ybHsxwqVe/f1Fvgd MYHuL8a7CT4xwZt+lzly5bfjTdrv7dkFDpq0AQI1M6/da7Bk5I fjiOzeuK+6/mulPpdjbsvDVYm/TvDhQVZ4itEn2iF1KNIjGdhQ sSbWfLnYVoVJQht1oP4G3wRQ4V3zONqRPxPq+9EegUEQfq78o7 /j/5Dx7AMu9IqR2FYjAWgmLMAZoBX3u3hIxX4LGtqgA/JK5lJt hhO03LFooam4acTfQJZFyilTpSwXtQCjc2apvBeJBj7NBAWQaQ onSeAKQLCSpO2hPaDktyryin9hDHEMEMZFQds1dqWFTqT1REyj jJ3W0IDHz/JKzMqhZtgA= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Monday 30 December 2013, Stephen Boyd wrote: > The msm_serial_hs driver uses mach specific dma APIs. This is not > compatible with the multi-platform ARM effort. Let's only compile > this driver on MSM devices that are prepared to support it; > allowing the DT based MSM devices to enter the multi-platform ARM > build. > > Acked-by: Greg Kroah-Hartman > Signed-off-by: Stephen Boyd Do you have a plan to deal with this in the future? Aren't you going to need it in the future on modern SoCs? Arnd