From patchwork Tue Mar 26 21:48:59 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Cezary_Gapi=C5=84ski?= X-Patchwork-Id: 10872217 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 6907C13B5 for ; Tue, 26 Mar 2019 21:49:04 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4AC9228DAE for ; Tue, 26 Mar 2019 21:49:04 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 3EAF428DB6; Tue, 26 Mar 2019 21:49:04 +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=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham 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 E39C928DAE for ; Tue, 26 Mar 2019 21:49:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731621AbfCZVtD (ORCPT ); Tue, 26 Mar 2019 17:49:03 -0400 Received: from mail-wm1-f67.google.com ([209.85.128.67]:37061 "EHLO mail-wm1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731589AbfCZVtD (ORCPT ); Tue, 26 Mar 2019 17:49:03 -0400 Received: by mail-wm1-f67.google.com with SMTP id v14so14596302wmf.2 for ; Tue, 26 Mar 2019 14:49:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=GSVX3aV7hCitMgjWeO7j2EPXfrcCUTEVbKlAMTHKePo=; b=Gwo2GdEJPe/DL0yPvf1L0ULychXVU56E+dR5P9EFbn9wIwsdBv30qOJvGYasXpaACS 2/zEDmSYf3XOwUUzTq6ULRl9k78ZI7qBRtFzAcZsDaqKisR8CZz2d51jtlcXC3aQs6RM 70qNkcPfmWPoHLuYHcLxdtmxYtZi3oA2D7DnsMIaic4mos/56gKSy/56bnjiaj5DtZPM 8JNHJV3HrQfU6YG41vem5UMU96GVIYoxK2jFvCdaTG/qdtEFVePjO+SigZefyxdnewEM 2sSzcapzAgFL3XwMaJfRYVFxdRkyqFdPWKDFcEjSx3M5ku6S1Zdwj2nLge24TVp0SON3 ZhGQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=GSVX3aV7hCitMgjWeO7j2EPXfrcCUTEVbKlAMTHKePo=; b=H9weXvkgZ2qpY5wsmUqyUa9+xAJTyPo95nH9hsCH7r/8Gy1r6wE6Le/EI8//JmidZ+ xLQ/OUmzrkIEcxw1UucrJsNVDwVB9VjM0CAmKzl/hkfbJEpawQ153YsOmFKL/hTrf2pB Bk8iPHWSxTJW5qBHP5EfO7gMG0gUAzJRhPJ2U5bMGxDIpW8VY6BFCfQP3cHIQ8nEnkd8 Nj0MGIdcFiT4hcyc/NjgWeuzCy3XNGmEd6Dl3vKKbj4+3GdZPNgwfY5ZvIjr9tSsdnAI 9Etd/TwxgfqKrkbREuMOvdAy7GLf+SUyY35hUCFnY1IbRd7ePROSCwl9SAJP7tasuC5/ hitw== X-Gm-Message-State: APjAAAXwxgYtdgCgcFTTCapLi/h1ixEyg5GQw3qcQ0acO8a6sCm3qef0 fZ/D9Vhb3J6d2t/rql5UHI8= X-Google-Smtp-Source: APXvYqy0uRhHP3AP63FMFDs4+RQ0udq/SHDskHNnMYjEa69gFB/7sE8BEUpVa3cSAvpRJwVadKvRgQ== X-Received: by 2002:a1c:c504:: with SMTP id v4mr10926217wmf.45.1553636941443; Tue, 26 Mar 2019 14:49:01 -0700 (PDT) Received: from gapa-Lenovo-IdeaPad-Y580.home (det43.neoplus.adsl.tpnet.pl. [83.23.123.43]) by smtp.gmail.com with ESMTPSA id f1sm10491544wrt.87.2019.03.26.14.49.00 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 26 Mar 2019 14:49:00 -0700 (PDT) From: cezary.gapinski@gmail.com To: Mark Brown , linux-spi@vger.kernel.org Cc: Purna Chandra Mandal , Cezary Gapinski Subject: [PATCH] spi: pic32: fix dma channels termination Date: Tue, 26 Mar 2019 22:48:59 +0100 Message-Id: <1553636939-10062-1-git-send-email-cezary.gapinski@gmail.com> X-Mailer: git-send-email 2.7.4 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 From: Cezary Gapinski When timeout occurs DMA TX and RX channels should be stopped instead of stopping RX channel twice time. Signed-off-by: Cezary Gapinski --- drivers/spi/spi-pic32.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spi/spi-pic32.c b/drivers/spi/spi-pic32.c index 131849a..d9f374c 100644 --- a/drivers/spi/spi-pic32.c +++ b/drivers/spi/spi-pic32.c @@ -559,7 +559,7 @@ static int pic32_spi_one_transfer(struct spi_master *master, dev_err(&spi->dev, "wait error/timedout\n"); if (dma_issued) { dmaengine_terminate_all(master->dma_rx); - dmaengine_terminate_all(master->dma_rx); + dmaengine_terminate_all(master->dma_tx); } ret = -ETIMEDOUT; } else {