From patchwork Wed Nov 13 09:46:17 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Ujfalusi X-Patchwork-Id: 1194172 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-tegra-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=ti.com header.i=@ti.com header.b="JYo0pdS3"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 47Cfrm2JHDz9s7T for ; Wed, 13 Nov 2019 20:46:32 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726155AbfKMJqb (ORCPT ); Wed, 13 Nov 2019 04:46:31 -0500 Received: from lelv0142.ext.ti.com ([198.47.23.249]:39128 "EHLO lelv0142.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725996AbfKMJqb (ORCPT ); Wed, 13 Nov 2019 04:46:31 -0500 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id xAD9jDjB087645; Wed, 13 Nov 2019 03:45:13 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1573638313; bh=GHNUseg5evFt6Y9KnNI8MJPhCUDouBqew70akAkrOqk=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=JYo0pdS3kolpcA+44t+Ffl4kaArBrSdtmER7HI2jty0aKvk2DZ9/rG0Wccph9tKZ3 XV06/5rF2PgaEkSphPs1InSXym87b4eeRzRaGXjiOC17cGgJfcyZQQ8fPlbb29fk7J xUoqwBJY3F2bUk+k7jB/6tkxCpuXUkMjS1oRz/zA= Received: from DLEE104.ent.ti.com (dlee104.ent.ti.com [157.170.170.34]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id xAD9jD0e089011 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 13 Nov 2019 03:45:13 -0600 Received: from DLEE109.ent.ti.com (157.170.170.41) by DLEE104.ent.ti.com (157.170.170.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3; Wed, 13 Nov 2019 03:44:55 -0600 Received: from fllv0039.itg.ti.com (10.64.41.19) by DLEE109.ent.ti.com (157.170.170.41) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3 via Frontend Transport; Wed, 13 Nov 2019 03:44:55 -0600 Received: from feketebors.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id xAD9j2KC078225; Wed, 13 Nov 2019 03:45:09 -0600 From: Peter Ujfalusi To: , , , , , , CC: , , , , , Subject: [PATCH 2/3] tty: serial: msm_serial: Use dma_request_chan() directly for channel request Date: Wed, 13 Nov 2019 11:46:17 +0200 Message-ID: <20191113094618.1725-3-peter.ujfalusi@ti.com> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191113094618.1725-1-peter.ujfalusi@ti.com> References: <20191113094618.1725-1-peter.ujfalusi@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org dma_request_slave_channel_reason() is: #define dma_request_slave_channel_reason(dev, name) \ dma_request_chan(dev, name) Signed-off-by: Peter Ujfalusi --- drivers/tty/serial/msm_serial.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/tty/serial/msm_serial.c b/drivers/tty/serial/msm_serial.c index 00964b6e4ac1..1cbae0768b1f 100644 --- a/drivers/tty/serial/msm_serial.c +++ b/drivers/tty/serial/msm_serial.c @@ -301,7 +301,7 @@ static void msm_request_tx_dma(struct msm_port *msm_port, resource_size_t base) dma = &msm_port->tx_dma; /* allocate DMA resources, if available */ - dma->chan = dma_request_slave_channel_reason(dev, "tx"); + dma->chan = dma_request_chan(dev, "tx"); if (IS_ERR(dma->chan)) goto no_tx; @@ -344,7 +344,7 @@ static void msm_request_rx_dma(struct msm_port *msm_port, resource_size_t base) dma = &msm_port->rx_dma; /* allocate DMA resources, if available */ - dma->chan = dma_request_slave_channel_reason(dev, "rx"); + dma->chan = dma_request_chan(dev, "rx"); if (IS_ERR(dma->chan)) goto no_rx;