From patchwork Thu Oct 2 05:20:56 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matthias Schwarzott X-Patchwork-Id: 26269 Received: from mail.tu-berlin.de ([130.149.7.33]) by www.linuxtv.org with esmtp (Exim 4.72) (envelope-from ) id 1XZYpX-0002A2-MF; Thu, 02 Oct 2014 07:21:31 +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 1XZYpV-0006vx-78; Thu, 02 Oct 2014 07:21:30 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751489AbaJBFV1 (ORCPT + 1 other); Thu, 2 Oct 2014 01:21:27 -0400 Received: from smtp.gentoo.org ([140.211.166.183]:42971 "EHLO smtp.gentoo.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750998AbaJBFV0 (ORCPT ); Thu, 2 Oct 2014 01:21:26 -0400 Received: from gauss.fritz.box (aftr-88-217-180-132.dynamic.mnet-online.de [88.217.180.132]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: zzam) by smtp.gentoo.org (Postfix) with ESMTPSA id 839CD34035E; Thu, 2 Oct 2014 05:21:24 +0000 (UTC) From: Matthias Schwarzott To: linux-media@vger.kernel.org, mchehab@osg.samsung.com, crope@iki.fi Cc: Matthias Schwarzott Subject: [PATCH V3 04/13] cx231xx: give each master i2c bus a seperate name Date: Thu, 2 Oct 2014 07:20:56 +0200 Message-Id: <1412227265-17453-5-git-send-email-zzam@gentoo.org> X-Mailer: git-send-email 2.1.1 In-Reply-To: <1412227265-17453-1-git-send-email-zzam@gentoo.org> References: <1412227265-17453-1-git-send-email-zzam@gentoo.org> 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: 2014.10.2.51519 X-PMX-Spam: Gauge=IIIIIIII, Probability=8%, Report=' HTML_00_01 0.05, HTML_00_10 0.05, BODYTEXTP_SIZE_3000_LESS 0, BODY_SIZE_1200_1299 0, BODY_SIZE_2000_LESS 0, BODY_SIZE_5000_LESS 0, BODY_SIZE_7000_LESS 0, URI_ENDS_IN_HTML 0, __ANY_URI 0, __CP_URI_IN_BODY 0, __HAS_FROM 0, __HAS_MSGID 0, __HAS_X_MAILER 0, __HAS_X_MAILING_LIST 0, __IN_REP_TO 0, __MIME_TEXT_ONLY 0, __SANE_MSGID 0, __SUBJ_ALPHA_END 0, __TO_MALFORMED_2 0, __TO_NO_NAME 0, __URI_NO_WWW 0, __URI_NS ' V2: Use snprintf to construct the complete name Signed-off-by: Matthias Schwarzott Reviewed-by: Antti Palosaari --- drivers/media/usb/cx231xx/cx231xx-i2c.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/media/usb/cx231xx/cx231xx-i2c.c b/drivers/media/usb/cx231xx/cx231xx-i2c.c index a30d400..b10f482 100644 --- a/drivers/media/usb/cx231xx/cx231xx-i2c.c +++ b/drivers/media/usb/cx231xx/cx231xx-i2c.c @@ -506,13 +506,14 @@ void cx231xx_do_i2c_scan(struct cx231xx *dev, int i2c_port) int cx231xx_i2c_register(struct cx231xx_i2c *bus) { struct cx231xx *dev = bus->dev; + char bus_name[3]; BUG_ON(!dev->cx231xx_send_usb_command); bus->i2c_adap = cx231xx_adap_template; bus->i2c_adap.dev.parent = &dev->udev->dev; - strlcpy(bus->i2c_adap.name, bus->dev->name, sizeof(bus->i2c_adap.name)); + snprintf(bus->i2c_adap.name, sizeof(bus->i2c_adap.name), "%s-%d", bus->dev->name, bus->nr); bus->i2c_adap.algo_data = bus; i2c_set_adapdata(&bus->i2c_adap, &dev->v4l2_dev);