From patchwork Wed Jul 19 16:08:55 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 9852795 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 78164602BD for ; Wed, 19 Jul 2017 16:09:25 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6965D237F1 for ; Wed, 19 Jul 2017 16:09:25 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5C9052866A; Wed, 19 Jul 2017 16:09:25 +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=unavailable 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 D4298237F1 for ; Wed, 19 Jul 2017 16:09:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932273AbdGSQJJ (ORCPT ); Wed, 19 Jul 2017 12:09:09 -0400 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:39928 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933256AbdGSQJF (ORCPT ); Wed, 19 Jul 2017 12:09:05 -0400 Received: from debutante.sirena.org.uk ([2001:470:1f1d:6b5::3] helo=debutante) by mezzanine.sirena.org.uk with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1dXrX0-0002FS-61; Wed, 19 Jul 2017 16:09:00 +0000 Received: from broonie by debutante with local (Exim 4.89) (envelope-from ) id 1dXrWx-0001MA-Lj; Wed, 19 Jul 2017 17:08:55 +0100 From: Mark Brown To: Philipp Zabel Cc: Mark Brown , Maxime Coquelin , Alexandre Torgue , linux-spi@vger.kernel.org, Mark Brown , linux-kernel@vger.kernel.org, Mark Brown , Maxime Coquelin , Alexandre Torgue , linux-spi@vger.kernel.org, linux-spi@vger.kernel.org In-Reply-To: <20170719152646.25903-77-p.zabel@pengutronix.de> Message-Id: Date: Wed, 19 Jul 2017 17:08:55 +0100 X-SA-Exim-Connect-IP: 2001:470:1f1d:6b5::3 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Applied "spi: stm32: explicitly request exclusive reset control" to the spi tree X-SA-Exim-Version: 4.2.1 (built Tue, 02 Aug 2016 21:08:31 +0000) X-SA-Exim-Scanned: No (on mezzanine.sirena.org.uk); Unknown failure 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 The patch spi: stm32: explicitly request exclusive reset control has been applied to the spi tree at git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 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 d5e9a4a433f7d082538268501fa684ada2c76552 Mon Sep 17 00:00:00 2001 From: Philipp Zabel Date: Wed, 19 Jul 2017 17:26:20 +0200 Subject: [PATCH] spi: stm32: explicitly request exclusive reset control Commit a53e35db70d1 ("reset: Ensure drivers are explicit when requesting reset lines") started to transition the reset control request API calls to explicitly state whether the driver needs exclusive or shared reset control behavior. Convert all drivers requesting exclusive resets to the explicit API call so the temporary transition helpers can be removed. No functional changes. Cc: Mark Brown Cc: Maxime Coquelin Cc: Alexandre Torgue Cc: linux-spi@vger.kernel.org Signed-off-by: Philipp Zabel Signed-off-by: Mark Brown --- drivers/spi/spi-stm32.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spi/spi-stm32.c b/drivers/spi/spi-stm32.c index 75644bcd938b..680cdf549506 100644 --- a/drivers/spi/spi-stm32.c +++ b/drivers/spi/spi-stm32.c @@ -1132,7 +1132,7 @@ static int stm32_spi_probe(struct platform_device *pdev) goto err_master_put; } - spi->rst = devm_reset_control_get(&pdev->dev, NULL); + spi->rst = devm_reset_control_get_exclusive(&pdev->dev, NULL); if (!IS_ERR(spi->rst)) { reset_control_assert(spi->rst); udelay(2);