From patchwork Tue Jan 17 13:45:37 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexandre Bailon X-Patchwork-Id: 91656 Delivered-To: patch@linaro.org Received: by 10.140.20.99 with SMTP id 90csp499181qgi; Tue, 17 Jan 2017 05:54:07 -0800 (PST) X-Received: by 10.99.52.11 with SMTP id b11mr46130592pga.131.1484661247274; Tue, 17 Jan 2017 05:54:07 -0800 (PST) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id i71si25024067pfa.238.2017.01.17.05.54.07; Tue, 17 Jan 2017 05:54:07 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-omap-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@baylibre-com.20150623.gappssmtp.com; spf=pass (google.com: best guess record for domain of linux-omap-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-omap-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751274AbdAQNyE (ORCPT + 4 others); Tue, 17 Jan 2017 08:54:04 -0500 Received: from mail-wm0-f52.google.com ([74.125.82.52]:34950 "EHLO mail-wm0-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751023AbdAQNyD (ORCPT ); Tue, 17 Jan 2017 08:54:03 -0500 Received: by mail-wm0-f52.google.com with SMTP id r126so201653716wmr.0 for ; Tue, 17 Jan 2017 05:54:02 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=yTckkykYWR9l9vrA9ijZRalSBCzd9kFqI+jabePHdOk=; b=UIeeIntZ6xGgxlez8/HP30B9EjlMd8Noq+BrDFRU5/imw+BBFx+4s6SSDeOxTfkqgy Bh/F0/e+gNTiXlAhUw5166oynzDq39WEsJcljw1veaLRislxQxdI9fE7fPqjXWQWxR47 W9sTnql+1tWgOQA9mVng53xsOED7sRXUFekBDWImoLN5A8+N4e4h6VzGI+qnqm7qQHTy PZqqgB4j02mCpEp0IsWMa6Iq8G/ZjyXQnwLr5mnFY6ZUEZB9vXFgpw9tfmHJeBNMc9wy DKY9sbp3+uplPc7fPzbKislfnkHLQ6jOLJmth+MmyeyFrSdoxIlhQleei9bJ+mRRqhMI md8A== 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:in-reply-to :references; bh=yTckkykYWR9l9vrA9ijZRalSBCzd9kFqI+jabePHdOk=; b=iHUkUEgJUgSg/4Dzj41bfTRF8aO/oeyUAY9RxFbQp68GOQm6JK6e5bzW3slb8qL7+o wJMXNcdsJVNgKoZ9J7X8hIoElD/g2slNgXC2cq2L6jptgahU7VUhywCSbmto1/rqSLFv dRA67wl9pu1i3hxjIIIlFwbKEviSaiXY1esl4YIo+nToXw2KhvMe8t2J48zHcNfGYVfS umfWYhPvcWmW6n/mOo0YmFeA4Q2CANs0Ao+pLgMRtmkqZth5WRiliCXH4ifD/9KcWO9V 08yeUn8hfpSr98c3rEZsO+ZcdSmfXVlqz4zwHAaDihmJqrAKWTB5xoLxfzChB6/doSwL PmIg== X-Gm-Message-State: AIkVDXIF/3ewnq+ALrvQyQzefFG17PEL0o9/RyYXQKDcKpKJ4bm1DCoHmiGuENkUeZQYJa7w X-Received: by 10.28.84.88 with SMTP id p24mr15445547wmi.52.1484660754132; Tue, 17 Jan 2017 05:45:54 -0800 (PST) Received: from localhost.localdomain ([90.63.244.31]) by smtp.gmail.com with ESMTPSA id l187sm37064811wml.6.2017.01.17.05.45.52 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 17 Jan 2017 05:45:53 -0800 (PST) From: Alexandre Bailon To: vinod.koul@intel.com, b-liu@ti.com, robh+dt@kernel.org Cc: dmaengine@vger.kernel.org, nsekhar@ti.com, khilman@baylibre.com, ptitiano@baylibre.com, tony@atomide.com, linux-omap@vger.kernel.org, sergei.shtylyov@cogentembedded.com, devicetree@vger.kernel.org, Alexandre Bailon Subject: [PATCH v2 4/7] dmaengine: cppi41: rename platform variables Date: Tue, 17 Jan 2017 14:45:37 +0100 Message-Id: <20170117134540.9988-5-abailon@baylibre.com> X-Mailer: git-send-email 2.10.2 In-Reply-To: <20170117134540.9988-1-abailon@baylibre.com> References: <20170117134540.9988-1-abailon@baylibre.com> Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org Currently, only the AM335x is supported by the driver. Though the driver has a glue layer to support different platforms, some platform variable names are not prefixed with the platform name. To facilitate the addition of a new platform, rename some variables owned by the AM335x glue. Signed-off-by: Alexandre Bailon --- drivers/dma/cppi41.c | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) -- 2.10.2 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/drivers/dma/cppi41.c b/drivers/dma/cppi41.c index ecccf7b..5527376 100644 --- a/drivers/dma/cppi41.c +++ b/drivers/dma/cppi41.c @@ -147,7 +147,7 @@ struct cppi41_dd { }; #define FIST_COMPLETION_QUEUE 93 -static struct chan_queues usb_queues_tx[] = { +static struct chan_queues am335x_usb_queues_tx[] = { /* USB0 ENDP 1 */ [ 0] = { .submit = 32, .complete = 93}, [ 1] = { .submit = 34, .complete = 94}, @@ -183,7 +183,7 @@ static struct chan_queues usb_queues_tx[] = { [29] = { .submit = 90, .complete = 139}, }; -static const struct chan_queues usb_queues_rx[] = { +static const struct chan_queues am335x_usb_queues_rx[] = { /* USB0 ENDP 1 */ [ 0] = { .submit = 1, .complete = 109}, [ 1] = { .submit = 2, .complete = 110}, @@ -910,8 +910,9 @@ static bool cpp41_dma_filter_fn(struct dma_chan *chan, void *param) else queues = cdd->queues_rx; - BUILD_BUG_ON(ARRAY_SIZE(usb_queues_rx) != ARRAY_SIZE(usb_queues_tx)); - if (WARN_ON(cchan->port_num > ARRAY_SIZE(usb_queues_rx))) + BUILD_BUG_ON(ARRAY_SIZE(am335x_usb_queues_rx) != + ARRAY_SIZE(am335x_usb_queues_tx)); + if (WARN_ON(cchan->port_num > ARRAY_SIZE(am335x_usb_queues_rx))) return false; cchan->q_num = queues[cchan->port_num].submit; @@ -939,15 +940,15 @@ static struct dma_chan *cppi41_dma_xlate(struct of_phandle_args *dma_spec, &dma_spec->args[0]); } -static const struct cppi_glue_infos usb_infos = { +static const struct cppi_glue_infos am335x_usb_infos = { .isr = cppi41_irq, - .queues_rx = usb_queues_rx, - .queues_tx = usb_queues_tx, + .queues_rx = am335x_usb_queues_rx, + .queues_tx = am335x_usb_queues_tx, .td_queue = { .submit = 31, .complete = 0 }, }; static const struct of_device_id cppi41_dma_ids[] = { - { .compatible = "ti,am3359-cppi41", .data = &usb_infos}, + { .compatible = "ti,am3359-cppi41", .data = &am335x_usb_infos}, {}, }; MODULE_DEVICE_TABLE(of, cppi41_dma_ids);