From mboxrd@z Thu Jan 1 00:00:00 1970 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=-12.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 50042ECE58F for ; Tue, 15 Oct 2019 11:13:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 280AE21848 for ; Tue, 15 Oct 2019 11:13:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1571137985; bh=u7bNuZSADWOXZ1d0RsxdGzAoYcrdEviR20h3SZsIDLs=; h=From:To:Cc:Subject:In-Reply-To:Date:List-ID:From; b=H6bEdsC3NqKcRx2sghCAsZvGdldkMNgGFGT3VLyBW7+FNRMForyFP7HpiA8iQQpFM A9Bfm/m+qNEg17gUVghkLtJlUMe3584ZGcTB0L2+55oj2gORnAYAdpzodwL7AVbaQb Zi5Y3H6gpD54hqiBx2+TOipfUV0VuRggrax1dYHk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731855AbfJOLMc (ORCPT ); Tue, 15 Oct 2019 07:12:32 -0400 Received: from heliosphere.sirena.org.uk ([172.104.155.198]:50574 "EHLO heliosphere.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731819AbfJOLMb (ORCPT ); Tue, 15 Oct 2019 07:12:31 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sirena.org.uk; s=20170815-heliosphere; h=Date:Message-Id:In-Reply-To: Subject:Cc:To:From:Sender:Reply-To:MIME-Version:Content-Type: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:References: List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner: List-Archive; bh=qbDy1QjYo7Y9HLm2+PkGIA6oe2QcmXmsffZY81/aSwk=; b=Udr0d3CBzgEn FxfWdTqqbGRN8OyN3DziEu9jrb36OPhb/d4H3nuEJFG1495BGbOOdFxV3tp5jkGDuztrkm3wf48uA Giui4BOJZY+Bl7zvQC3/BMV9fpopZWvXzjZ9g0mQ78hUDEvwHXD3TDh9cJlcL+4icYEK+RcfZZueZ B9vu0=; Received: from cpc102320-sgyl38-2-0-cust46.18-2.cable.virginm.net ([82.37.168.47] helo=ypsilon.sirena.org.uk) by heliosphere.sirena.org.uk with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1iKKkc-00021r-2M; Tue, 15 Oct 2019 11:12:26 +0000 Received: by ypsilon.sirena.org.uk (Postfix, from userid 1000) id 8434427419E4; Tue, 15 Oct 2019 12:12:25 +0100 (BST) From: Mark Brown To: Alexandru Ardelean Cc: baolin.wang@linaro.org, bcm-kernel-feedback-list@broadcom.com, broonie@kernel.org, f.fainelli@gmail.com, jic23@kernel.org, linus.walleij@linaro.org, linux-arm-kernel@lists.infradead.org, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, linux-tegra@vger.kernel.org, Mark Brown , orsonzhai@gmail.com, zhang.lyra@gmail.com Subject: Applied "spi: spidev: use new `word_delay` field for spi transfers" to the spi tree In-Reply-To: <20190926105147.7839-7-alexandru.ardelean@analog.com> X-Patchwork-Hint: ignore Message-Id: <20191015111225.8434427419E4@ypsilon.sirena.org.uk> Date: Tue, 15 Oct 2019 12:12:25 +0100 (BST) Sender: linux-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org The patch spi: spidev: use new `word_delay` field for spi transfers has been applied to the spi tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-5.5 All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >From ec3fa72fa8404128771a095d5a56b738752ba9ff Mon Sep 17 00:00:00 2001 From: Alexandru Ardelean Date: Thu, 26 Sep 2019 13:51:34 +0300 Subject: [PATCH] spi: spidev: use new `word_delay` field for spi transfers The `word_delay` field had it's type changed to `struct spi_delay`. This allows users to specify nano-second or clock-cycle delays (if needed). Converting to use `word_delay` is straightforward: it's just assigning the value to `word_delay.value` and hard-coding the `word_delay.unit` to `SPI_DELAY_UNIT_USECS` This keeps the uapi for spidev un-changed. Changing it can be part of another changeset and discussion. Signed-off-by: Alexandru Ardelean Link: https://lore.kernel.org/r/20190926105147.7839-7-alexandru.ardelean@analog.com Signed-off-by: Mark Brown --- drivers/spi/spidev.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c index 3ea9d8a3e6e8..d63235dcb231 100644 --- a/drivers/spi/spidev.c +++ b/drivers/spi/spidev.c @@ -267,7 +267,8 @@ static int spidev_message(struct spidev_data *spidev, k_tmp->bits_per_word = u_tmp->bits_per_word; k_tmp->delay_usecs = u_tmp->delay_usecs; k_tmp->speed_hz = u_tmp->speed_hz; - k_tmp->word_delay_usecs = u_tmp->word_delay_usecs; + k_tmp->word_delay.value = u_tmp->word_delay_usecs; + k_tmp->word_delay.unit = SPI_DELAY_UNIT_USECS; if (!k_tmp->speed_hz) k_tmp->speed_hz = spidev->speed_hz; #ifdef VERBOSE -- 2.20.1