From patchwork Wed Feb 15 10:50:52 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cao Van Dong X-Patchwork-Id: 9573827 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 7E4D460586 for ; Wed, 15 Feb 2017 10:51:25 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6F42228417 for ; Wed, 15 Feb 2017 10:51:25 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 63F9D2846C; Wed, 15 Feb 2017 10:51:25 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id F28B428474 for ; Wed, 15 Feb 2017 10:51:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751735AbdBOKvT (ORCPT ); Wed, 15 Feb 2017 05:51:19 -0500 Received: from www3345.sakura.ne.jp ([49.212.235.55]:63242 "EHLO www3345.sakura.ne.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751748AbdBOKvS (ORCPT ); Wed, 15 Feb 2017 05:51:18 -0500 Received: from fsav401.sakura.ne.jp (fsav401.sakura.ne.jp [133.242.250.100]) by www3345.sakura.ne.jp (8.14.5/8.14.5) with ESMTP id v1FApFpx079701; Wed, 15 Feb 2017 19:51:15 +0900 (JST) (envelope-from cv-dong@jinso.co.jp) Received: from www3345.sakura.ne.jp (49.212.235.55) by fsav401.sakura.ne.jp (F-Secure/fsigk_smtp/530/fsav401.sakura.ne.jp); Wed, 15 Feb 2017 19:51:15 +0900 (JST) X-Virus-Status: clean(F-Secure/fsigk_smtp/530/fsav401.sakura.ne.jp) Received: from localhost (p14010-ipadfx41marunouchi.tokyo.ocn.ne.jp [61.118.107.10]) (authenticated bits=0) by www3345.sakura.ne.jp (8.14.5/8.14.5) with ESMTP id v1FApBVJ079684 (version=TLSv1/SSLv3 cipher=DHE-RSA-CAMELLIA256-SHA bits=256 verify=NO); Wed, 15 Feb 2017 19:51:15 +0900 (JST) (envelope-from cv-dong@jinso.co.jp) From: DongCV To: broonie@kernel.org, geert+renesas@glider.be, linux-spi@vger.kernel.org Cc: kuninori.morimoto.gx@renesas.com, yoshihiro.shimoda.uh@renesas.com, ryusuke.sakato.bx@renesas.com, linux-renesas-soc@vger.kernel.org, nv-dung@jinso.co.jp, h-inayoshi@jinso.co.jp, cm-hiep@jinso.co.jp Subject: [PATCH 2/2] spi: rspi: Replaces "n" by "len" in qspi_transfer_*() Date: Wed, 15 Feb 2017 19:50:52 +0900 Message-Id: <1487155852-12102-3-git-send-email-cv-dong@jinso.co.jp> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1487155852-12102-1-git-send-email-cv-dong@jinso.co.jp> References: <1487155852-12102-1-git-send-email-cv-dong@jinso.co.jp> Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch replaced "n" by "len" bytes of data in qspi_transfer_in() and qspi_transfer_out() function. This will make improving readability. Signed-off-by: DongCV Reviewed-by: Geert Uytterhoeven --- drivers/spi/spi-rspi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/spi/spi-rspi.c b/drivers/spi/spi-rspi.c index 2ee1301..bc3c868 100644 --- a/drivers/spi/spi-rspi.c +++ b/drivers/spi/spi-rspi.c @@ -808,7 +808,7 @@ static int qspi_transfer_out(struct rspi_data *rspi, struct spi_transfer *xfer) for (i = 0; i < len; i++) rspi_write_data(rspi, *tx++); } else { - ret = rspi_pio_transfer(rspi, tx, NULL, n); + ret = rspi_pio_transfer(rspi, tx, NULL, len); if (ret < 0) return ret; } @@ -845,7 +845,7 @@ static int qspi_transfer_in(struct rspi_data *rspi, struct spi_transfer *xfer) for (i = 0; i < len; i++) *rx++ = rspi_read_data(rspi); } else { - ret = rspi_pio_transfer(rspi, NULL, rx, n); + ret = rspi_pio_transfer(rspi, NULL, rx, len); if (ret < 0) return ret; }