From patchwork Tue Apr 23 20:15:08 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Martin Sperl X-Patchwork-Id: 10913709 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 85762112C for ; Tue, 23 Apr 2019 20:15:37 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7872E2863F for ; Tue, 23 Apr 2019 20:15:37 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 6CECC28918; Tue, 23 Apr 2019 20:15:37 +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=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, 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 19FC02863F for ; Tue, 23 Apr 2019 20:15:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726029AbfDWUPg (ORCPT ); Tue, 23 Apr 2019 16:15:36 -0400 Received: from 212-186-180-163.static.upcbusiness.at ([212.186.180.163]:33362 "EHLO cgate.sperl.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725956AbfDWUPg (ORCPT ); Tue, 23 Apr 2019 16:15:36 -0400 Received: from hc1.intern.sperl.org (account martin@sperl.org [10.10.10.59] verified) by sperl.org (CommuniGate Pro SMTP 6.2.1 _community_) with ESMTPSA id 7763603; Tue, 23 Apr 2019 20:15:32 +0000 From: kernel@martin.sperl.org To: Mark Brown , Eric Anholt , Stefan Wahren , linux-spi@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org Cc: Martin Sperl Subject: [PATCH V2 1/6] spi: bcm2835: bcm2835_spi_transfer_one_poll remove unnecessary argument Date: Tue, 23 Apr 2019 20:15:08 +0000 Message-Id: <20190423201513.8073-2-kernel@martin.sperl.org> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20190423201513.8073-1-kernel@martin.sperl.org> References: <20190423201513.8073-1-kernel@martin.sperl.org> 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 From: Martin Sperl Remove the unnecessary argument of xfer_time_us when calling bcm2835_spi_transfer_one_poll. Signed-off-by: Martin Sperl Changelog: V1 -> V2: applied feedback by Stefan Wahren reorganized patchset added extra rational, descriptions --- drivers/spi/spi-bcm2835.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) -- 2.11.0 diff --git a/drivers/spi/spi-bcm2835.c b/drivers/spi/spi-bcm2835.c index 35aebdfd3b4e..ef7f8dc9f18e 100644 --- a/drivers/spi/spi-bcm2835.c +++ b/drivers/spi/spi-bcm2835.c @@ -725,8 +725,7 @@ static void bcm2835_dma_init(struct spi_master *master, struct device *dev) static int bcm2835_spi_transfer_one_poll(struct spi_master *master, struct spi_device *spi, struct spi_transfer *tfr, - u32 cs, - unsigned long long xfer_time_us) + u32 cs) { struct bcm2835_spi *bs = spi_master_get_devdata(master); unsigned long timeout; @@ -827,8 +826,7 @@ static int bcm2835_spi_transfer_one(struct spi_master *master, /* for short requests run polling*/ if (xfer_time_us <= BCM2835_SPI_POLLING_LIMIT_US) - return bcm2835_spi_transfer_one_poll(master, spi, tfr, - cs, xfer_time_us); + return bcm2835_spi_transfer_one_poll(master, spi, tfr, cs); /* run in dma mode if conditions are right */ if (master->can_dma && bcm2835_spi_can_dma(master, spi, tfr))