From patchwork Thu Feb 27 13:03:36 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sergiu Cuciurean X-Patchwork-Id: 208154 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F0218C4BA24 for ; Thu, 27 Feb 2020 13:03:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D004B24698 for ; Thu, 27 Feb 2020 13:03:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729074AbgB0NDz (ORCPT ); Thu, 27 Feb 2020 08:03:55 -0500 Received: from mx0a-00128a01.pphosted.com ([148.163.135.77]:56146 "EHLO mx0a-00128a01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729025AbgB0NDz (ORCPT ); Thu, 27 Feb 2020 08:03:55 -0500 Received: from pps.filterd (m0167089.ppops.net [127.0.0.1]) by mx0a-00128a01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 01RD3ROT004946; Thu, 27 Feb 2020 08:03:49 -0500 Received: from nwd2mta4.analog.com ([137.71.173.58]) by mx0a-00128a01.pphosted.com with ESMTP id 2ydtrwk660-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 27 Feb 2020 08:03:49 -0500 Received: from SCSQMBX11.ad.analog.com (scsqmbx11.ad.analog.com [10.77.17.10]) by nwd2mta4.analog.com (8.14.7/8.14.7) with ESMTP id 01RD3lqI051001 (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=FAIL); Thu, 27 Feb 2020 08:03:48 -0500 Received: from SCSQMBX11.ad.analog.com (10.77.17.10) by SCSQMBX11.ad.analog.com (10.77.17.10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1779.2; Thu, 27 Feb 2020 05:03:47 -0800 Received: from zeus.spd.analog.com (10.64.82.11) by SCSQMBX11.ad.analog.com (10.77.17.10) with Microsoft SMTP Server id 15.1.1779.2 via Frontend Transport; Thu, 27 Feb 2020 05:03:46 -0800 Received: from analog.ad.analog.com ([10.48.65.180]) by zeus.spd.analog.com (8.15.1/8.15.1) with ESMTP id 01RD3i3N025198; Thu, 27 Feb 2020 08:03:44 -0500 From: Sergiu Cuciurean To: , , , , CC: , , Sergiu Cuciurean Subject: [PATCH] input: rmi4: rmi_spi: Use new structure for SPI transfer delays Date: Thu, 27 Feb 2020 15:03:36 +0200 Message-ID: <20200227130336.27042-1-sergiu.cuciurean@analog.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-ADIRoutedOnPrem: True X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138, 18.0.572 definitions=2020-02-27_03:2020-02-26,2020-02-27 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 bulkscore=0 phishscore=0 adultscore=0 spamscore=0 mlxscore=0 mlxlogscore=865 suspectscore=0 clxscore=1015 lowpriorityscore=0 priorityscore=1501 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2001150001 definitions=main-2002270103 Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org In a recent change to the SPI subsystem [1], a new `delay` struct was added to replace the `delay_usecs`. This change replaces the current `delay_usecs` with `delay` for this driver. The `spi_transfer_delay_exec()` function [in the SPI framework] makes sure that both `delay_usecs` & `delay` are used (in this order to preserve backwards compatibility). [1] commit bebcfd272df6 ("spi: introduce `delay` field for `spi_transfer` + spi_transfer_delay_exec()") Signed-off-by: Sergiu Cuciurean --- drivers/input/rmi4/rmi_spi.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/input/rmi4/rmi_spi.c b/drivers/input/rmi4/rmi_spi.c index 27b68dc79b18..c82edda66b23 100644 --- a/drivers/input/rmi4/rmi_spi.c +++ b/drivers/input/rmi4/rmi_spi.c @@ -188,7 +188,8 @@ static int rmi_spi_xfer(struct rmi_spi_xport *rmi_spi, memset(xfer, 0, sizeof(struct spi_transfer)); xfer->tx_buf = &rmi_spi->tx_buf[i]; xfer->len = 1; - xfer->delay_usecs = spi_data->write_delay_us; + xfer->delay.value = spi_data->write_delay_us; + xfer->delay.unit = SPI_DELAY_UNIT_USECS; spi_message_add_tail(xfer, &msg); } } else { @@ -210,7 +211,8 @@ static int rmi_spi_xfer(struct rmi_spi_xport *rmi_spi, memset(xfer, 0, sizeof(struct spi_transfer)); xfer->rx_buf = &rmi_spi->rx_buf[i]; xfer->len = 1; - xfer->delay_usecs = spi_data->read_delay_us; + xfer->delay.value = spi_data->read_delay_us; + xfer->delay.unit = SPI_DELAY_UNIT_USECS; spi_message_add_tail(xfer, &msg); } } else {