From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mout.gmx.net ([212.227.17.22]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fIzVy-0002wT-Az for barebox@lists.infradead.org; Wed, 16 May 2018 16:43:22 +0000 From: Oleksij Rempel Date: Wed, 16 May 2018 18:42:24 +0200 Message-Id: <20180516164233.27581-2-linux@rempel-privat.de> In-Reply-To: <20180516164233.27581-1-linux@rempel-privat.de> References: <20180516164233.27581-1-linux@rempel-privat.de> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH v1 01/10] resource: add create_resource() helper function To: barebox@lists.infradead.org From: Antony Pavlov needed for kexec support Signed-off-by: Antony Pavlov --- common/resource.c | 15 +++++++++++++++ include/linux/ioport.h | 2 ++ 2 files changed, 17 insertions(+) diff --git a/common/resource.c b/common/resource.c index e4bbe15fd..fa9ffd084 100644 --- a/common/resource.c +++ b/common/resource.c @@ -150,3 +150,18 @@ struct resource *request_ioport_region(const char *name, return res; } + +struct resource *create_resource(const char *name, + resource_size_t start, resource_size_t end) +{ + struct resource *t; + + t = xzalloc(sizeof *t); + INIT_LIST_HEAD(&t->children); + t->parent = NULL; + t->name = xstrdup(name); + t->start = start; + t->end = end; + + return t; +} diff --git a/include/linux/ioport.h b/include/linux/ioport.h index 3d375a874..2a944cc73 100644 --- a/include/linux/ioport.h +++ b/include/linux/ioport.h @@ -140,6 +140,8 @@ struct resource *__request_region(struct resource *parent, resource_size_t size); int release_region(struct resource *res); +struct resource *create_resource(const char *name, + resource_size_t start, resource_size_t end); extern struct resource iomem_resource; extern struct resource ioport_resource; -- 2.14.1 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox