From patchwork Fri Jul 25 17:48:55 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Frank Schaefer X-Patchwork-Id: 25060 Received: from mail.tu-berlin.de ([130.149.7.33]) by www.linuxtv.org with esmtp (Exim 4.72) (envelope-from ) id 1XAjbK-0000EQ-MD; Fri, 25 Jul 2014 19:48:14 +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-8) with esmtp id 1XAjbI-0008Pi-lB; Fri, 25 Jul 2014 19:48:14 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935021AbaGYRsJ (ORCPT + 1 other); Fri, 25 Jul 2014 13:48:09 -0400 Received: from mail-we0-f172.google.com ([74.125.82.172]:48102 "EHLO mail-we0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S935059AbaGYRsH (ORCPT ); Fri, 25 Jul 2014 13:48:07 -0400 Received: by mail-we0-f172.google.com with SMTP id x48so4604448wes.17 for ; Fri, 25 Jul 2014 10:48:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-type:content-transfer-encoding; bh=FS7C9Xl2xYNPvDPDiKcnO1EemVxLpBHoZtOZ4cxiHs8=; b=bdGK5K+J/87nGAh26nQ/YwyP+ihDzGlB4RHqPMZCRxYVtHaULUwwM0JME7KhlZ/lW5 hZgXphoyEWEfEQvvp2YySrr9T9uSOZh2UveWSPsy/KAJAOpR3QRIhun0V1Y1Ta+FKbKp gGM/oehAG0sDpWwnhmX6zOq/kD3M02ZU3D9je+Ps/hBRcQxjy2ZVHK5OWm8UPU285/1/ sFT/xbGauqOFtRAhM43e5TmuR6HkgXGTXD1ql1PlrdE3goS1uzCBb+q27oHhM/hWaHku 29Wt8pcaHKUeJeWX/uzTWpY4wTQjGu8hHNeracVQDNF5PWi/tEysGhVzZSrdw9Xsk2nK 4/Mw== X-Received: by 10.180.93.196 with SMTP id cw4mr7012287wib.69.1406310486009; Fri, 25 Jul 2014 10:48:06 -0700 (PDT) Received: from Athlon64X2-5000.lan (ip-178-201-166-251.hsi08.unitymediagroup.de. [178.201.166.251]) by mx.google.com with ESMTPSA id w5sm8480640wif.3.2014.07.25.10.48.04 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 25 Jul 2014 10:48:05 -0700 (PDT) From: =?UTF-8?q?Frank=20Sch=C3=A4fer?= To: m.chehab@samsung.com Cc: hverkuil@xs4all.nl, linux-media@vger.kernel.org, =?UTF-8?q?Frank=20Sch=C3=A4fer?= Subject: [PATCH 1/4] em28xx-v4l: simplify some pointers in em28xx_init_camera() Date: Fri, 25 Jul 2014 19:48:55 +0200 Message-Id: <1406310538-5001-2-git-send-email-fschaefer.oss@googlemail.com> X-Mailer: git-send-email 1.8.4.5 In-Reply-To: <1406310538-5001-1-git-send-email-fschaefer.oss@googlemail.com> References: <1406310538-5001-1-git-send-email-fschaefer.oss@googlemail.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: 2014.7.25.173920 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_1300_1399 0, BODY_SIZE_2000_LESS 0, BODY_SIZE_5000_LESS 0, BODY_SIZE_7000_LESS 0, CT_TEXT_PLAIN_UTF8_CAPS 0, DKIM_SIGNATURE 0, URI_ENDS_IN_HTML 0, __ANY_URI 0, __CP_URI_IN_BODY 0, __CT 0, __CTE 0, __CT_TEXT_PLAIN 0, __FRAUD_BODY_WEBMAIL 0, __FRAUD_WEBMAIL 0, __FRAUD_WEBMAIL_FROM 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, __PHISH_SPEAR_STRUCTURE_1 0, __SANE_MSGID 0, __TO_MALFORMED_2 0, __TO_NO_NAME 0, __URI_NO_WWW 0, __URI_NS , __YOUTUBE_RCVD 0' Pointer v4l2" can be used instead of "dev->v4l2, which saves some characters. Signed-off-by: Frank Schäfer --- drivers/media/usb/em28xx/em28xx-camera.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/usb/em28xx/em28xx-camera.c b/drivers/media/usb/em28xx/em28xx-camera.c index 12d4c03..6d2ea9a 100644 --- a/drivers/media/usb/em28xx/em28xx-camera.c +++ b/drivers/media/usb/em28xx/em28xx-camera.c @@ -366,7 +366,7 @@ int em28xx_init_camera(struct em28xx *dev) v4l2->sensor_xtal = 4300000; pdata.xtal = v4l2->sensor_xtal; if (NULL == - v4l2_i2c_new_subdev_board(&dev->v4l2->v4l2_dev, adap, + v4l2_i2c_new_subdev_board(&v4l2->v4l2_dev, adap, &mt9v011_info, NULL)) { ret = -ENODEV; break; @@ -423,7 +423,7 @@ int em28xx_init_camera(struct em28xx *dev) v4l2->sensor_yres = 480; subdev = - v4l2_i2c_new_subdev_board(&dev->v4l2->v4l2_dev, adap, + v4l2_i2c_new_subdev_board(&v4l2->v4l2_dev, adap, &ov2640_info, NULL); if (NULL == subdev) { ret = -ENODEV;