From patchwork Fri Mar 24 16:47:52 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jose Abreu X-Patchwork-Id: 40245 X-Patchwork-Delegate: hverkuil@xs4all.nl Received: from mail.tu-berlin.de ([130.149.7.33]) by www.linuxtv.org with esmtp (Exim 4.84_2) (envelope-from ) id 1crSO7-0005bZ-73; Fri, 24 Mar 2017 16:48:31 +0000 X-tubIT-Incoming-IP: 209.132.180.67 Received: from vger.kernel.org ([209.132.180.67]) by mail.tu-berlin.de (exim-4.84_2/mailfrontend-6) with esmtp id 1crSO5-0007jC-3N; Fri, 24 Mar 2017 17:48:31 +0100 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S936857AbdCXQs0 (ORCPT + 1 other); Fri, 24 Mar 2017 12:48:26 -0400 Received: from us01smtprelay-2.synopsys.com ([198.182.47.9]:58496 "EHLO smtprelay.synopsys.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S936314AbdCXQsZ (ORCPT ); Fri, 24 Mar 2017 12:48:25 -0400 Received: from mailhost.synopsys.com (mailhost1.synopsys.com [10.12.238.239]) by smtprelay.synopsys.com (Postfix) with ESMTP id 370E524E0C76; Fri, 24 Mar 2017 09:48:24 -0700 (PDT) Received: from mailhost.synopsys.com (localhost [127.0.0.1]) by mailhost.synopsys.com (Postfix) with ESMTP id 144D490C; Fri, 24 Mar 2017 09:48:24 -0700 (PDT) Received: from joabreu-VirtualBox.internal.synopsys.com (joabreu-e7440.internal.synopsys.com [10.107.19.88]) by mailhost.synopsys.com (Postfix) with ESMTP id A6A128FC; Fri, 24 Mar 2017 09:48:22 -0700 (PDT) From: Jose Abreu To: linux-media@vger.kernel.org Cc: hans.verkuil@cisco.com, mchehab@kernel.org, linux-kernel@vger.kernel.org, Jose Abreu Subject: [PATCH 1/8] [media] cec: Add cec_get_drvdata() Date: Fri, 24 Mar 2017 16:47:52 +0000 Message-Id: X-Mailer: git-send-email 1.9.1 In-Reply-To: References: In-Reply-To: References: 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: 2017.3.24.164216 X-PMX-Spam: Gauge=IIIIIIII, Probability=8%, Report=' MULTIPLE_RCPTS 0.1, HTML_00_01 0.05, HTML_00_10 0.05, BODYTEXTP_SIZE_3000_LESS 0, BODY_SIZE_1000_LESS 0, BODY_SIZE_2000_LESS 0, BODY_SIZE_5000_LESS 0, BODY_SIZE_7000_LESS 0, BODY_SIZE_800_899 0, IN_REP_TO 0, LEGITIMATE_SIGNS 0, MSG_THREAD 0, MULTIPLE_REAL_RCPTS 0, NO_URI_HTTPS 0, REFERENCES 0, __ANY_URI 0, __CC_NAME 0, __CC_NAME_DIFF_FROM_ACC 0, __CC_REAL_NAMES 0, __FROM_DOMAIN_IN_ANY_CC2 0, __FROM_DOMAIN_IN_RCPT 0, __HAS_CC_HDR 0, __HAS_FROM 0, __HAS_LIST_ID 0, __HAS_MSGID 0, __HAS_X_MAILER 0, __HAS_X_MAILING_LIST 0, __IN_REP_TO 0, __MIME_TEXT_ONLY 0, __MIME_TEXT_P 0, __MIME_TEXT_P1 0, __MULTIPLE_RCPTS_CC_X2 0, __NO_HTML_TAG_RAW 0, __REFERENCES 0, __SANE_MSGID 0, __TO_MALFORMED_2 0, __TO_NO_NAME 0, __URI_NO_WWW 0, __URI_NS ' Add a helper function to get driver private data from CEC adapter. This helps the readability a little bit and allows to change the 'priv' field name to something else without needing to touch all drivers. Signed-off-by: Jose Abreu Cc: Hans Verkuil --- include/media/cec.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/media/cec.h b/include/media/cec.h index 96a0aa7..0daff8c 100644 --- a/include/media/cec.h +++ b/include/media/cec.h @@ -184,6 +184,11 @@ struct cec_adapter { char input_drv[32]; }; +static inline void *cec_get_drvdata(const struct cec_adapter *adap) +{ + return adap->priv; +} + static inline bool cec_has_log_addr(const struct cec_adapter *adap, u8 log_addr) { return adap->log_addrs.log_addr_mask & (1 << log_addr);