From patchwork Thu Jan 12 20:52:18 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dave Gerlach X-Patchwork-Id: 9514165 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id CFF3B601E7 for ; Thu, 12 Jan 2017 20:53:11 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C2875284D6 for ; Thu, 12 Jan 2017 20:53:11 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B70F8286E4; Thu, 12 Jan 2017 20:53:11 +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=-6.9 required=2.0 tests=BAYES_00,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 14FDB286CB for ; Thu, 12 Jan 2017 20:53:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750733AbdALUxJ (ORCPT ); Thu, 12 Jan 2017 15:53:09 -0500 Received: from lelnx193.ext.ti.com ([198.47.27.77]:15242 "EHLO lelnx193.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750730AbdALUxI (ORCPT ); Thu, 12 Jan 2017 15:53:08 -0500 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by lelnx193.ext.ti.com (8.15.1/8.15.1) with ESMTP id v0CKqOwQ024628; Thu, 12 Jan 2017 14:52:24 -0600 Received: from DLEE71.ent.ti.com (dlee71.ent.ti.com [157.170.170.114]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id v0CKqN35006978; Thu, 12 Jan 2017 14:52:23 -0600 Received: from dlep33.itg.ti.com (157.170.170.75) by DLEE71.ent.ti.com (157.170.170.114) with Microsoft SMTP Server id 14.3.294.0; Thu, 12 Jan 2017 14:52:23 -0600 Received: from legion.dal.design.ti.com (legion.dal.design.ti.com [128.247.22.53]) by dlep33.itg.ti.com (8.14.3/8.13.8) with ESMTP id v0CKqNAE015008; Thu, 12 Jan 2017 14:52:23 -0600 Received: from localhost (uda0274052.am.dhcp.ti.com [128.247.83.19]) by legion.dal.design.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id v0CKqM305694; Thu, 12 Jan 2017 14:52:23 -0600 (CST) From: Dave Gerlach To: Arnd Bergmann , Tony Lindgren , Alexandre Belloni CC: , , , Greg Kroah-Hartman , Shawn Guo , Russell King , Dave Gerlach Subject: [PATCH 1/3] misc: sram: Split sram data structures into local header Date: Thu, 12 Jan 2017 14:52:18 -0600 Message-ID: <20170112205220.26325-2-d-gerlach@ti.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170112205220.26325-1-d-gerlach@ti.com> References: <20170112205220.26325-1-d-gerlach@ti.com> MIME-Version: 1.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP In preparation of a coming file split of the sram driver, move the common data structures into a local header file that can be shared between files related to the sram driver. Signed-off-by: Dave Gerlach --- drivers/misc/sram.c | 30 ++---------------------------- drivers/misc/sram.h | 39 +++++++++++++++++++++++++++++++++++++++ 2 files changed, 41 insertions(+), 28 deletions(-) create mode 100644 drivers/misc/sram.h diff --git a/drivers/misc/sram.c b/drivers/misc/sram.c index b33ab8ce47ab..4ef5affd03d7 100644 --- a/drivers/misc/sram.c +++ b/drivers/misc/sram.c @@ -31,35 +31,9 @@ #include #include -#define SRAM_GRANULARITY 32 - -struct sram_partition { - void __iomem *base; - - struct gen_pool *pool; - struct bin_attribute battr; - struct mutex lock; -}; - -struct sram_dev { - struct device *dev; - void __iomem *virt_base; - - struct gen_pool *pool; - struct clk *clk; +#include "sram.h" - struct sram_partition *partition; - u32 partitions; -}; - -struct sram_reserve { - struct list_head list; - u32 start; - u32 size; - bool export; - bool pool; - const char *label; -}; +#define SRAM_GRANULARITY 32 static ssize_t sram_read(struct file *filp, struct kobject *kobj, struct bin_attribute *attr, diff --git a/drivers/misc/sram.h b/drivers/misc/sram.h new file mode 100644 index 000000000000..52501a84468c --- /dev/null +++ b/drivers/misc/sram.h @@ -0,0 +1,39 @@ +/* + * Defines for the SRAM driver + * + * 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 __SRAM_H +#define __SRAM_H + +struct sram_partition { + void __iomem *base; + + struct gen_pool *pool; + struct bin_attribute battr; + struct mutex lock; + struct list_head list; +}; + +struct sram_dev { + struct device *dev; + void __iomem *virt_base; + + struct gen_pool *pool; + struct clk *clk; + + struct sram_partition *partition; + u32 partitions; +}; + +struct sram_reserve { + struct list_head list; + u32 start; + u32 size; + bool export; + bool pool; + const char *label; +}; +#endif /* __SRAM_H */