From patchwork Thu Dec 27 12:10:45 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andreas Larsson X-Patchwork-Id: 1912781 Return-Path: X-Original-To: patchwork-spi-devel-general@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from lists.sourceforge.net (lists.sourceforge.net [216.34.181.88]) by patchwork2.kernel.org (Postfix) with ESMTP id 6375CDFAC4 for ; Thu, 27 Dec 2012 12:11:27 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=sfs-ml-3.v29.ch3.sourceforge.com) by sfs-ml-3.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1ToCJ5-0007Ep-3n; Thu, 27 Dec 2012 12:11:27 +0000 Received: from sog-mx-2.v43.ch3.sourceforge.com ([172.29.43.192] helo=mx.sourceforge.net) by sfs-ml-3.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1ToCJ3-0007Ec-Mb for spi-devel-general@lists.sourceforge.net; Thu, 27 Dec 2012 12:11:25 +0000 X-ACL-Warn: Received: from vsp-authed02.binero.net ([195.74.38.226] helo=vsp-authed-03-02.binero.net) by sog-mx-2.v43.ch3.sourceforge.com with smtp (Exim 4.76) id 1ToCJ2-0003kq-MV for spi-devel-general@lists.sourceforge.net; Thu, 27 Dec 2012 12:11:25 +0000 Received: from smtp01.binero.se (unknown [195.74.38.28]) by vsp-authed-03-02.binero.net (Halon Mail Gateway) with ESMTP; Thu, 27 Dec 2012 13:11:12 +0100 (CET) Received: from localhost.localdomain (static-92-33-28-242.sme.bredbandsbolaget.se [92.33.28.242]) (Authenticated sender: andreas@gaisler.com) by smtp-08-01.atm.binero.net (Postfix) with ESMTPA id 7CA483A146; Thu, 27 Dec 2012 13:11:08 +0100 (CET) From: Andreas Larsson To: Grant Likely Subject: [PATCH 4/6] of_spi: Document cs_gpios and cs_gpio in kernel-doc Date: Thu, 27 Dec 2012 13:10:45 +0100 Message-Id: <1356610247-11491-5-git-send-email-andreas@gaisler.com> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1356610247-11491-1-git-send-email-andreas@gaisler.com> References: <1356610247-11491-1-git-send-email-andreas@gaisler.com> X-Spam-Score: 0.0 (/) X-Spam-Report: Spam Filtering performed by mx.sourceforge.net. See http://spamassassin.org/tag/ for more details. -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [195.74.38.226 listed in list.dnswl.org] X-Headers-End: 1ToCJ2-0003kq-MV Cc: software@gaisler.com, Linus Walleij , linux-kernel@vger.kernel.org, Rob Herring , spi-devel-general@lists.sourceforge.net, devicetree-discuss@lists.ozlabs.org X-BeenThere: spi-devel-general@lists.sourceforge.net X-Mailman-Version: 2.1.9 Precedence: list List-Id: Linux SPI core/device drivers discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: spi-devel-general-bounces@lists.sourceforge.net This adds missing kernel-doc entries for cs_gpios in struct spi_master and cs_gpio in struct spi_device. Signed-off-by: Andreas Larsson --- include/linux/spi/spi.h | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h index f629189..88a669c 100644 --- a/include/linux/spi/spi.h +++ b/include/linux/spi/spi.h @@ -57,6 +57,7 @@ extern struct bus_type spi_bus_type; * @modalias: Name of the driver to use with this device, or an alias * for that name. This appears in the sysfs "modalias" attribute * for driver coldplugging, and in uevents used for hotplugging + * @cs_gpio: Negative or gpio for chip select. * * A @spi_device is used to interchange data between an SPI slave * (usually a discrete chip) and CPU memory. @@ -258,6 +259,7 @@ static inline void spi_unregister_driver(struct spi_driver *sdrv) * @unprepare_transfer_hardware: there are currently no more messages on the * queue so the subsystem notifies the driver that it may relax the * hardware by issuing this call + * @cs_gpios: possible array of negative values or gpios for chip selects * * Each SPI master controller can communicate with one or more @spi_device * children. These make a small bus, sharing MOSI, MISO and SCK signals