From patchwork Wed Sep 16 15:51:17 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ivan Grimaldi X-Patchwork-Id: 518468 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from mail-wi0-x23d.google.com (mail-wi0-x23d.google.com [IPv6:2a00:1450:400c:c05::23d]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id DEFEA140180 for ; Thu, 17 Sep 2015 01:51:40 +1000 (AEST) Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=googlegroups.com header.i=@googlegroups.com header.b=h7siOcQf; dkim-atps=neutral Received: by wiku15 with SMTP id u15sf16423220wik.1 for ; Wed, 16 Sep 2015 08:51:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlegroups.com; s=20120806; h=mime-version:from:date:message-id:subject:to:cc:content-type :x-original-sender:x-original-authentication-results:reply-to :precedence:mailing-list:list-id:x-spam-checked-in-group:list-post :list-help:list-archive:sender:list-subscribe:list-unsubscribe; bh=LyaCTtMhH2oOmbs0BMnd/iyGAivEDW2VsDHlirgdOgc=; b=h7siOcQfiHWsHMSisWFOr97cv0nKrNXD+9TlVhZb2QpJXoLuo9RvsQoKMCyyD+JnKc KU68mZg1yaNxtZwb6dOx4Ay9hru9y9H9RhMR9qwviymvn70xAYSRAdU+9iiKptUyT2i+ c5yQmSTyDI8xyQo5IqKBkrbXaDRYeMWVpxI60EEp0MgnvmrY4q60HIFTft+2U/wtzXh/ heqXeY86DzAuuNCNZ76V2808LGsaUjh2z5+nWEfal5VSDbYR3mXA+/aTDzrT8Qvi9yY/ K0dtj31WDHplJTkBwXPqirHnzvzVxkowix1z12MM1yy1tEfppZ93t8UZK7D8G3leI36s 2XBg== X-Received: by 10.153.8.169 with SMTP id dl9mr75183lad.4.1442418698208; Wed, 16 Sep 2015 08:51:38 -0700 (PDT) X-BeenThere: rtc-linux@googlegroups.com Received: by 10.153.7.170 with SMTP id dd10ls495966lad.32.gmail; Wed, 16 Sep 2015 08:51:37 -0700 (PDT) X-Received: by 10.152.26.5 with SMTP id h5mr1908460lag.5.1442418697414; Wed, 16 Sep 2015 08:51:37 -0700 (PDT) Received: from mail-wi0-x22c.google.com (mail-wi0-x22c.google.com. [2a00:1450:400c:c05::22c]) by gmr-mx.google.com with ESMTPS id k7si5415wif.1.2015.09.16.08.51.37 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 16 Sep 2015 08:51:37 -0700 (PDT) Received-SPF: pass (google.com: domain of grimaldi.ivan@gmail.com designates 2a00:1450:400c:c05::22c as permitted sender) client-ip=2a00:1450:400c:c05::22c; Received: by mail-wi0-x22c.google.com with SMTP id lk2so77362506wic.1 for ; Wed, 16 Sep 2015 08:51:37 -0700 (PDT) X-Received: by 10.194.108.232 with SMTP id hn8mr53083629wjb.154.1442418697235; Wed, 16 Sep 2015 08:51:37 -0700 (PDT) MIME-Version: 1.0 Received: by 10.27.3.87 with HTTP; Wed, 16 Sep 2015 08:51:17 -0700 (PDT) From: Ivan Grimaldi Date: Wed, 16 Sep 2015 17:51:17 +0200 Message-ID: Subject: [rtc-linux] [PATCH] Fixed ds1390_get_reg returned value To: Alessandro Zummo , Mark Jackson Cc: rtc-linux@googlegroups.com, linux-kernel@vger.kernel.org X-Original-Sender: grimaldi.ivan@gmail.com X-Original-Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of grimaldi.ivan@gmail.com designates 2a00:1450:400c:c05::22c as permitted sender) smtp.mailfrom=grimaldi.ivan@gmail.com; dmarc=pass (p=NONE dis=NONE) header.from=gmail.com Reply-To: rtc-linux@googlegroups.com Precedence: list Mailing-list: list rtc-linux@googlegroups.com; contact rtc-linux+owners@googlegroups.com List-ID: X-Spam-Checked-In-Group: rtc-linux@googlegroups.com X-Google-Group-Id: 712029733259 List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , spi_write_then_read puts in rx_buf the received data starting from the first byte of the rx_buf for n_rx bytes. Signed-off-by: Ivan Grimaldi --- } diff --git a/drivers/rtc/rtc-ds1390.c b/drivers/rtc/rtc-ds1390.c index e67bfcb..a4303b4 100644 --- a/drivers/rtc/rtc-ds1390.c +++ b/drivers/rtc/rtc-ds1390.c @@ -62,7 +62,7 @@ static int ds1390_get_reg(struct device *dev, unsigned char address, if (status != 0) return status; - *data = chip->txrx_buf[1]; + *data = chip->txrx_buf[0]; return 0;