From patchwork Mon Aug 11 19:58:14 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Olli Salonen X-Patchwork-Id: 25323 Received: from mail.tu-berlin.de ([130.149.7.33]) by www.linuxtv.org with esmtp (Exim 4.72) (envelope-from ) id 1XGvjs-0005yq-Hy; Mon, 11 Aug 2014 21:58:40 +0200 X-tubIT-Incoming-IP: 209.132.180.67 Received: from vger.kernel.org ([209.132.180.67]) by mail.tu-berlin.de (exim-4.72/mailfrontend-5) with esmtp id 1XGvjq-0001nw-8f; Mon, 11 Aug 2014 21:58:40 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932233AbaHKT6c (ORCPT + 1 other); Mon, 11 Aug 2014 15:58:32 -0400 Received: from mta-out1.inet.fi ([62.71.2.194]:56419 "EHLO kirsi1.inet.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932218AbaHKT62 (ORCPT ); Mon, 11 Aug 2014 15:58:28 -0400 Received: from devlin.trsqr.net (84.249.202.144) by kirsi1.inet.fi (8.5.142.08) id 53D0A9E8017ADA7A; Mon, 11 Aug 2014 22:58:20 +0300 From: Olli Salonen To: olli@cabbala.net Cc: Olli Salonen , Linux Media Mailing List Subject: [PATCH 5/6] cx23855: add frontend set voltage function into state Date: Mon, 11 Aug 2014 22:58:14 +0300 Message-Id: <1407787095-2167-5-git-send-email-olli.salonen@iki.fi> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1407787095-2167-1-git-send-email-olli.salonen@iki.fi> References: <1407787095-2167-1-git-send-email-olli.salonen@iki.fi> 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: 2014.8.11.195119 X-PMX-Spam: Gauge=IIIIIIIII, Probability=9%, Report=' MULTIPLE_RCPTS 0.1, HTML_00_01 0.05, HTML_00_10 0.05, SUPERLONG_LINE 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_900_999 0, URI_ENDS_IN_HTML 0, __ANY_URI 0, __CP_URI_IN_BODY 0, __DATE_TZ_RU 0, __HAS_FROM 0, __HAS_MSGID 0, __HAS_X_MAILER 0, __HAS_X_MAILING_LIST 0, __IN_REP_TO 0, __MIME_TEXT_ONLY 0, __MULTIPLE_RCPTS_CC_X2 0, __SANE_MSGID 0, __SUBJ_ALPHA_END 0, __TO_MALFORMED_2 0, __TO_NO_NAME 0, __URI_NO_WWW 0, __URI_NS ' Setting the LNB voltage requires setting some GPIOs on the cx23885 with some boards before calling the actual set_voltage function in the demod driver. Add a function pointer into state for that case. Signed-off-by: Olli Salonen Acked-by: Antti Palosaari Reviewed-by: Antti Palosaari --- drivers/media/pci/cx23885/cx23885.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/media/pci/cx23885/cx23885.h b/drivers/media/pci/cx23885/cx23885.h index 1040b3e..e60ff7f 100644 --- a/drivers/media/pci/cx23885/cx23885.h +++ b/drivers/media/pci/cx23885/cx23885.h @@ -330,6 +330,8 @@ struct cx23885_tsport { struct i2c_client *i2c_client_tuner; int (*set_frontend)(struct dvb_frontend *fe); + int (*fe_set_voltage)(struct dvb_frontend *fe, + fe_sec_voltage_t voltage); }; struct cx23885_kernel_ir {