From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753902AbaEOM02 (ORCPT ); Thu, 15 May 2014 08:26:28 -0400 Received: from metis.ext.pengutronix.de ([92.198.50.35]:47738 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751714AbaEOM00 (ORCPT ); Thu, 15 May 2014 08:26:26 -0400 Date: Thu, 15 May 2014 14:25:53 +0200 From: Sascha Hauer To: Paul Bolle Cc: Shawn Guo , Sascha Hauer , Russell King , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] ARM: imx: remove check for CONFIG_SDMA_IRAM Message-ID: <20140515122553.GF5858@pengutronix.de> References: <1400140671.20469.7.camel@x220> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1400140671.20469.7.camel@x220> X-Sent-From: Pengutronix Hildesheim X-URL: http://www.pengutronix.de/ X-IRC: #ptxdist @freenode X-Accept-Language: de,en X-Accept-Content-Type: text/plain X-Uptime: 14:24:20 up 22 days, 5:55, 43 users, load average: 0.19, 0.12, 0.07 User-Agent: Mutt/1.5.21 (2010-09-15) X-SA-Exim-Connect-IP: 2001:6f8:1178:2:5054:ff:fec0:8e10 X-SA-Exim-Mail-From: sha@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Paul, On Thu, May 15, 2014 at 09:57:51AM +0200, Paul Bolle wrote: > A check for CONFIG_SDMA_IRAM was added in v2.6.34. But the Kconfig > symbol SDMA_IRAM was never added. Remove this check. > > Signed-off-by: Paul Bolle > --- > Untested. > > Note that none of the MX51_MXC_DMA_CHANNEL_* macros are actually used. > Why are they needed? All these can be removed. They came in with the initial i.MX5 commit and were never meaningful in a mainline kernel. Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |