From patchwork Mon Jul 22 08:16:44 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 11051799 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 A9F54138D for ; Mon, 22 Jul 2019 08:17:19 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 97EA622B26 for ; Mon, 22 Jul 2019 08:17:19 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8BE782847E; Mon, 22 Jul 2019 08:17:19 +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=-7.9 required=2.0 tests=BAYES_00,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 D3F6B22B26 for ; Mon, 22 Jul 2019 08:17:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728120AbfGVIRS (ORCPT ); Mon, 22 Jul 2019 04:17:18 -0400 Received: from mout.kundenserver.de ([212.227.126.133]:58353 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727507AbfGVIRS (ORCPT ); Mon, 22 Jul 2019 04:17:18 -0400 Received: from threadripper.lan ([149.172.19.189]) by mrelayeu.kundenserver.de (mreue011 [212.227.15.129]) with ESMTPA (Nemesis) id 1N0WwO-1iapR13BiO-00wRIY; Mon, 22 Jul 2019 10:17:07 +0200 From: Arnd Bergmann To: Vinod Koul Cc: Arnd Bergmann , Peter Ujfalusi , Dan Williams , linux-kernel@vger.kernel.org, dmaengine@vger.kernel.org Subject: [PATCH 1/2] [RESEND] dmaengine: omap-dma: make omap_dma_filter_fn private Date: Mon, 22 Jul 2019 10:16:44 +0200 Message-Id: <20190722081705.2084961-1-arnd@arndb.de> X-Mailer: git-send-email 2.20.0 MIME-Version: 1.0 X-Provags-ID: V03:K1:LKbwgWIj99FT91eh3WOwgz3gfMVv38yDY9pLODrS9xdzX3TdFjV sFyqqjXOs2vi7MeJORJiXvPYE0nqYIIMrSQg+DpC+H487tn0ovRPidXyNIjBl3gbBa/2Qt9 GlYqd/ES7eUpSkYyKi1Wzyxh2uC2cRirVml1x018NBxF2jDP1iyy+PW6GKXsVTyZeFJ2CYr fYJ0X6D8vRlMD9YdCf/PQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:OV4ZnAdg0O0=:m7QYF8tm2fgfGSeNLShlKm f8+Fr36c1zaf1fVJO0OGKEXPqdY2xAnHCKMvC39HLGQ8KbGj5pBKn9bRZT7CQKjaidSFPw8h8 oAsLPq/3OayiF2JDUvc7tI1YL6e0D4aKcT1X8qwQi3Ny9rRsjn8QpljjS1/deKcvlcWZPuiK/ Fcp3CqoFZxGFiCWQ2tbEd5iukje6r0hg9ulo4MHZXPEl9Dwmcy2BdOHQ9Zd+1pUkwF47T2D4E HelDflpgbXqD5vNRKyQleEX3TvIt5HNG4f2DXyQuMZO5Ma9K+Rikh+pMfBHAB0SNZN5JONzzz EIIyHhgcx45nWsEnhYsRJ5+/qMC0MdyDgI1YQMlYA/qo95Bu+xJJ8nsEo+cN5JmLGEFcI/xRm 1pkTQ1yEhExyTFWaypb0QGJBxAoKJ1NER5AjUI0QoWAKCQYrAHjuobOHV7Q+ny15q2+phA56G aXvG/ysBO9bJRnBOQX2xzRrMJmaaX73VU4C7Kf05RwKXAF5DvUKYotGNdqEt+voGEKllleijA 8Hljb7zaf1FJGZ9Cb4QK+1NXRqn29OdzT/4/oyETH0KJqqogU4hldbgvW0khaTgMXTk3Q/omG ezCodrRF4Nu32XOE9BZPPXwTv3zE/9kZZiGzdKSFE/k6RknIiPaDgbvbLPmQ8/qCQxE8ApBat I2HA7QGvIZrWUoVlDQHE6H9Nd+vRJR9mjxq/W20aTYWIkjdg/JO2PudG6OGpSxxvXxdWSjxKa RGo4ctJZap340ayVbfWPCRRrf2YHYT8P5hfDlw== Sender: dmaengine-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP With the audio driver no longer referring to this function, it can be made private to the dmaengine driver itself, and the header file removed. Acked-by: Peter Ujfalusi Link: https://lore.kernel.org/lkml/20190307151646.1016966-1-arnd@arndb.de/ Signed-off-by: Arnd Bergmann --- Sent originally in March, but had some dependency problems back then, please apply these now. --- drivers/dma/ti/omap-dma.c | 3 ++- include/linux/omap-dma.h | 2 -- include/linux/omap-dmaengine.h | 21 --------------------- 3 files changed, 2 insertions(+), 24 deletions(-) delete mode 100644 include/linux/omap-dmaengine.h diff --git a/drivers/dma/ti/omap-dma.c b/drivers/dma/ti/omap-dma.c index ba2489d4ea24..49da402a1927 100644 --- a/drivers/dma/ti/omap-dma.c +++ b/drivers/dma/ti/omap-dma.c @@ -202,6 +202,7 @@ static const unsigned es_bytes[] = { [CSDP_DATA_TYPE_32] = 4, }; +static bool omap_dma_filter_fn(struct dma_chan *chan, void *param); static struct of_dma_filter_info omap_dma_info = { .filter_fn = omap_dma_filter_fn, }; @@ -1637,7 +1638,7 @@ static struct platform_driver omap_dma_driver = { }, }; -bool omap_dma_filter_fn(struct dma_chan *chan, void *param) +static bool omap_dma_filter_fn(struct dma_chan *chan, void *param) { if (chan->device->dev->driver == &omap_dma_driver.driver) { struct omap_dmadev *od = to_omap_dma_dev(chan->device); diff --git a/include/linux/omap-dma.h b/include/linux/omap-dma.h index 840ce551e773..ba3cfbb52312 100644 --- a/include/linux/omap-dma.h +++ b/include/linux/omap-dma.h @@ -1,8 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_OMAP_DMA_H #define __LINUX_OMAP_DMA_H -#include - /* * Legacy OMAP DMA handling defines and functions * diff --git a/include/linux/omap-dmaengine.h b/include/linux/omap-dmaengine.h deleted file mode 100644 index 8e6906c72e90..000000000000 --- a/include/linux/omap-dmaengine.h +++ /dev/null @@ -1,21 +0,0 @@ -/* - * OMAP DMA Engine support - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef __LINUX_OMAP_DMAENGINE_H -#define __LINUX_OMAP_DMAENGINE_H - -struct dma_chan; - -#if defined(CONFIG_DMA_OMAP) || (defined(CONFIG_DMA_OMAP_MODULE) && defined(MODULE)) -bool omap_dma_filter_fn(struct dma_chan *, void *); -#else -static inline bool omap_dma_filter_fn(struct dma_chan *c, void *d) -{ - return false; -} -#endif -#endif /* __LINUX_OMAP_DMAENGINE_H */