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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,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 412F1C2D0DB for ; Tue, 28 Jan 2020 14:37:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 13B99207FD for ; Tue, 28 Jan 2020 14:37:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1580222231; bh=a8iVCfyzuC8lx0lPKI/m4kCpKXomju8FoDjyN1TUv28=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=VJ0rceeUyGrHN5AbQiwXnqtPSoJDJNQJPMueD1ZEZ1kCHMCJiCx0gjxNTtJ8ickA1 10Pb8ZS0o8GYfzljBLIUI+MmxrP/G6lmfB4qnIa4tHJlN/GXohIFYcRHiJNzwEMRu+ D+h87GEkMnOytuxQAPsqBlmD9F+pxEkC5PILPMfU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730349AbgA1OhK (ORCPT ); Tue, 28 Jan 2020 09:37:10 -0500 Received: from mail.kernel.org ([198.145.29.99]:45746 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730700AbgA1OUo (ORCPT ); Tue, 28 Jan 2020 09:20:44 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 6429B21739; Tue, 28 Jan 2020 14:20:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1580221243; bh=a8iVCfyzuC8lx0lPKI/m4kCpKXomju8FoDjyN1TUv28=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ok3mfqRx3cxO8yUZNrS0QOkyAiUE/EUUg5s/mmbHYNa+9M/PkeYWqeUeIetttWyZN BCxJrkI/QC1p37DH3dpGh8Oahyi/HyuWGes/KhW3fZm766uqdVb1OdtQAaMc+X7cre 1U1tkzUgv1lPI0FX5q2A6fxbJARfbz342/JRiWkc= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Christophe Leroy , Mark Brown , Sasha Levin Subject: [PATCH 4.9 145/271] spi: spi-fsl-spi: call spi_finalize_current_message() at the end Date: Tue, 28 Jan 2020 15:04:54 +0100 Message-Id: <20200128135903.349248480@linuxfoundation.org> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200128135852.449088278@linuxfoundation.org> References: <20200128135852.449088278@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Christophe Leroy [ Upstream commit 44a042182cb1e9f7916e015c836967bf638b33c4 ] spi_finalize_current_message() shall be called once all actions are finished, otherwise the last actions might step over a newly started transfer. Fixes: c592becbe704 ("spi: fsl-(e)spi: migrate to generic master queueing") Signed-off-by: Christophe Leroy Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- drivers/spi/spi-fsl-spi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spi/spi-fsl-spi.c b/drivers/spi/spi-fsl-spi.c index 8b290d9d79350..5419de19859a0 100644 --- a/drivers/spi/spi-fsl-spi.c +++ b/drivers/spi/spi-fsl-spi.c @@ -408,7 +408,6 @@ static int fsl_spi_do_one_msg(struct spi_master *master, } m->status = status; - spi_finalize_current_message(master); if (status || !cs_change) { ndelay(nsecs); @@ -416,6 +415,7 @@ static int fsl_spi_do_one_msg(struct spi_master *master, } fsl_spi_setup_transfer(spi, NULL); + spi_finalize_current_message(master); return 0; } -- 2.20.1