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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 3FF72C33CAF for ; Thu, 16 Jan 2020 18:07:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0E795214AF for ; Thu, 16 Jan 2020 18:07:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579198043; bh=CPfwDNy1xAd9rZ4cs5BD+7Xze0X8gxbRUSw9BiBcjrk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=UMUn/8Cq9eJnLM1DrdGV2wkzPMBjZ7d0ql3eVgnxsKb3EgFsA2dC/4CrqJtGGdWJb u62sM2kkBzQg4M94dckpMreoJMtQwBYhXdA0qdb6se596YwAs2vikNu89WGMBv1urq tN6fClZIIgVbnSjpJxnMsFVpArsqp1Dgfdr402PM= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2394984AbgAPSHW (ORCPT ); Thu, 16 Jan 2020 13:07:22 -0500 Received: from mail.kernel.org ([198.145.29.99]:55322 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2393439AbgAPRjK (ORCPT ); Thu, 16 Jan 2020 12:39:10 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id CA9E724700; Thu, 16 Jan 2020 17:39:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579196350; bh=CPfwDNy1xAd9rZ4cs5BD+7Xze0X8gxbRUSw9BiBcjrk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UfIsov0nAk1AzTJ+SGs/oixzUrGA+nJVBET4F6owA9l1TrXSXk1kR11OdqS/e5pJ1 JWgGXeKjQyHves5X/BS68ataqVKS7PLLO9R7WuRfzR69htheQUHzV7wD9SiqmzpoE6 JmCUiRhu7zTQQaUaJ4xJLqb+bXvZqqG+qkfQa29Q= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Christophe Leroy , Mark Brown , Sasha Levin , linux-spi@vger.kernel.org Subject: [PATCH AUTOSEL 4.9 144/251] spi: spi-fsl-spi: call spi_finalize_current_message() at the end Date: Thu, 16 Jan 2020 12:34:53 -0500 Message-Id: <20200116173641.22137-104-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200116173641.22137-1-sashal@kernel.org> References: <20200116173641.22137-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore 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 8b290d9d7935..5419de19859a 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