From patchwork Wed Oct 28 09:48:53 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Josh Wu X-Patchwork-Id: 31750 X-Patchwork-Delegate: g.liakhovetski@gmx.de Received: from mail.tu-berlin.de ([130.149.7.33]) by www.linuxtv.org with esmtp (Exim 4.72) (envelope-from ) id 1ZrNHY-0008Aa-9Q; Wed, 28 Oct 2015 10:44:36 +0100 X-tubIT-Incoming-IP: 209.132.180.67 Received: from vger.kernel.org ([209.132.180.67]) by mail.tu-berlin.de (exim-4.76/mailfrontend-5) with esmtp id 1ZrNHW-0006kP-7b; Wed, 28 Oct 2015 10:44:36 +0100 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965458AbbJ1Jmx (ORCPT + 1 other); Wed, 28 Oct 2015 05:42:53 -0400 Received: from eusmtp01.atmel.com ([212.144.249.242]:24888 "EHLO eusmtp01.atmel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965336AbbJ1Jmv (ORCPT ); Wed, 28 Oct 2015 05:42:51 -0400 Received: from apsmtp01.atmel.com (10.168.254.30) by eusmtp01.atmel.com (10.161.101.30) with Microsoft SMTP Server id 14.3.235.1; Wed, 28 Oct 2015 10:42:46 +0100 Received: from melon.corp.atmel.com (10.168.254.13) by apsmtp01.corp.atmel.com (10.168.254.30) with Microsoft SMTP Server id 14.3.235.1; Wed, 28 Oct 2015 17:42:31 +0800 From: Josh Wu To: Guennadi Liakhovetski , Laurent Pinchart CC: Linux Media Mailing List , Josh Wu , Mauro Carvalho Chehab , Subject: [PATCH 2/4] v4l2-clk: add new macro for v4l2_clk_name_of() Date: Wed, 28 Oct 2015 17:48:53 +0800 Message-ID: <1446025735-26849-3-git-send-email-josh.wu@atmel.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1446025735-26849-1-git-send-email-josh.wu@atmel.com> References: <1446025735-26849-1-git-send-email-josh.wu@atmel.com> MIME-Version: 1.0 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-PMX-Version: 6.0.0.2142326, Antispam-Engine: 2.7.2.2107409, Antispam-Data: 2015.10.28.93316 X-PMX-Spam: Gauge=IIIIIIIII, Probability=9%, Report=' MULTIPLE_RCPTS 0.1, HTML_00_01 0.05, HTML_00_10 0.05, MSGID_ADDED_BY_MTA 0.05, BODYTEXTP_SIZE_3000_LESS 0, BODY_SIZE_1600_1699 0, BODY_SIZE_2000_LESS 0, BODY_SIZE_5000_LESS 0, BODY_SIZE_7000_LESS 0, NO_URI_HTTPS 0, REFERENCES 0, SINGLE_URI_IN_BODY 0, URI_ENDS_IN_HTML 0, __ANY_URI 0, __CP_URI_IN_BODY 0, __CT 0, __CT_TEXT_PLAIN 0, __DATE_TZ_HK 0, __HAS_FROM 0, __HAS_MSGID 0, __HAS_X_MAILER 0, __HAS_X_MAILING_LIST 0, __IN_REP_TO 0, __MIME_TEXT_ONLY 0, __MIME_VERSION 0, __MULTIPLE_RCPTS_CC_X2 0, __REFERENCES 0, __SANE_MSGID 0, __SINGLE_URI_TEXT 0, __STOCK_PHRASE_7 0, __TO_MALFORMED_2 0, __URI_IN_BODY 0, __URI_NO_WWW 0, __URI_NS ' This macro is used to generate a OF string for a v4l2 clock. Signed-off-by: Josh Wu --- drivers/media/platform/soc_camera/soc_camera.c | 4 ++-- include/media/v4l2-clk.h | 3 +++ 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/media/platform/soc_camera/soc_camera.c b/drivers/media/platform/soc_camera/soc_camera.c index d165bff..673f1d4 100644 --- a/drivers/media/platform/soc_camera/soc_camera.c +++ b/drivers/media/platform/soc_camera/soc_camera.c @@ -1680,8 +1680,8 @@ static int soc_of_bind(struct soc_camera_host *ici, v4l2_clk_name_i2c(clk_name, sizeof(clk_name), client->adapter->nr, client->addr); else - snprintf(clk_name, sizeof(clk_name), "of-%s", - of_node_full_name(remote)); + v4l2_clk_name_of(clk_name, sizeof(clk_name), + of_node_full_name(remote)); icd->clk = v4l2_clk_register(&soc_camera_clk_ops, clk_name, icd); if (IS_ERR(icd->clk)) { diff --git a/include/media/v4l2-clk.h b/include/media/v4l2-clk.h index 3ef6e3d..34891ea 100644 --- a/include/media/v4l2-clk.h +++ b/include/media/v4l2-clk.h @@ -68,4 +68,7 @@ static inline struct v4l2_clk *v4l2_clk_register_fixed(const char *dev_id, #define v4l2_clk_name_i2c(name, size, adap, client) snprintf(name, size, \ "%d-%04x", adap, client) +#define v4l2_clk_name_of(name, size, of_full_name) snprintf(name, size, \ + "of-%s", of_full_name) + #endif