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GET /api/patches/812580/?format=api
{ "id": 812580, "url": "http://patchwork.ozlabs.org/api/patches/812580/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/patch/1505160270-10650-5-git-send-email-philipp.tomsich@theobroma-systems.com/", "project": { "id": 18, "url": "http://patchwork.ozlabs.org/api/projects/18/?format=api", "name": "U-Boot", "link_name": "uboot", "list_id": "u-boot.lists.denx.de", "list_email": "u-boot@lists.denx.de", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<1505160270-10650-5-git-send-email-philipp.tomsich@theobroma-systems.com>", "list_archive_url": null, "date": "2017-09-11T20:04:12", "name": "[U-Boot,v3,04/19] dm: core: add dev_read_addr_ptr()", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "1d9097b59ad27ce3212bab2d4bd5d48157383292", "submitter": { "id": 53488, "url": "http://patchwork.ozlabs.org/api/people/53488/?format=api", "name": "Philipp Tomsich", "email": "philipp.tomsich@theobroma-systems.com" }, "delegate": { "id": 69486, "url": "http://patchwork.ozlabs.org/api/users/69486/?format=api", "username": "ptomsich", "first_name": "Philipp", "last_name": "Tomsich", "email": "philipp.tomsich@theobroma-systems.com" }, "mbox": "http://patchwork.ozlabs.org/project/uboot/patch/1505160270-10650-5-git-send-email-philipp.tomsich@theobroma-systems.com/mbox/", "series": [ { "id": 2559, "url": "http://patchwork.ozlabs.org/api/series/2559/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=2559", "date": "2017-09-11T20:04:11", "name": "rockchip: convert the RK3368 to OF_LIVE and validate on the RK3368-uQ7", "version": 3, "mbox": "http://patchwork.ozlabs.org/series/2559/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/812580/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/812580/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<u-boot-bounces@lists.denx.de>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org", "Authentication-Results": "ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.denx.de\n\t(client-ip=81.169.180.215; helo=lists.denx.de;\n\tenvelope-from=u-boot-bounces@lists.denx.de;\n\treceiver=<UNKNOWN>)", "Received": [ "from lists.denx.de (dione.denx.de [81.169.180.215])\n\tby ozlabs.org (Postfix) with ESMTP id 3xrf7L4HDVz9s0Z\n\tfor <incoming@patchwork.ozlabs.org>;\n\tTue, 12 Sep 2017 06:05:50 +1000 (AEST)", "by lists.denx.de (Postfix, from userid 105)\n\tid 46DD1C21F6F; Mon, 11 Sep 2017 20:05:21 +0000 (UTC)", "from lists.denx.de (localhost [IPv6:::1])\n\tby lists.denx.de (Postfix) with ESMTP id E4988C21F5E;\n\tMon, 11 Sep 2017 20:04:45 +0000 (UTC)", "by lists.denx.de (Postfix, from userid 105)\n\tid 33B69C21E67; Mon, 11 Sep 2017 20:04:43 +0000 (UTC)", "from mail.theobroma-systems.com (vegas.theobroma-systems.com\n\t[144.76.126.164])\n\tby lists.denx.de (Postfix) with ESMTPS id D989EC21E4B\n\tfor <u-boot@lists.denx.de>; Mon, 11 Sep 2017 20:04:42 +0000 (UTC)", "from [86.59.122.178] (port=59228 helo=android.lan)\n\tby mail.theobroma-systems.com with esmtpsa\n\t(TLS1.2:RSA_AES_128_CBC_SHA256:128)\n\t(Exim 4.80) (envelope-from <philipp.tomsich@theobroma-systems.com>)\n\tid 1drUwh-0003kn-Pa; Mon, 11 Sep 2017 22:04:40 +0200" ], "X-Spam-Checker-Version": "SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de", "X-Spam-Level": "", "X-Spam-Status": "No, score=0.0 required=5.0 tests=none autolearn=unavailable\n\tautolearn_force=no version=3.4.0", "From": "Philipp Tomsich <philipp.tomsich@theobroma-systems.com>", "To": "u-boot@lists.denx.de", "Date": "Mon, 11 Sep 2017 22:04:12 +0200", "Message-Id": "<1505160270-10650-5-git-send-email-philipp.tomsich@theobroma-systems.com>", "X-Mailer": "git-send-email 2.1.4", "In-Reply-To": "<1505160270-10650-1-git-send-email-philipp.tomsich@theobroma-systems.com>", "References": "<1505160270-10650-1-git-send-email-philipp.tomsich@theobroma-systems.com>", "Cc": "Klaus Goger <klaus.goger@theobroma-systems.com>", "Subject": "[U-Boot] [PATCH v3 04/19] dm: core: add dev_read_addr_ptr()", "X-BeenThere": "u-boot@lists.denx.de", "X-Mailman-Version": "2.1.18", "Precedence": "list", "List-Id": "U-Boot discussion <u-boot.lists.denx.de>", "List-Unsubscribe": "<https://lists.denx.de/options/u-boot>,\n\t<mailto:u-boot-request@lists.denx.de?subject=unsubscribe>", "List-Archive": "<http://lists.denx.de/pipermail/u-boot/>", "List-Post": "<mailto:u-boot@lists.denx.de>", "List-Help": "<mailto:u-boot-request@lists.denx.de?subject=help>", "List-Subscribe": "<https://lists.denx.de/listinfo/u-boot>,\n\t<mailto:u-boot-request@lists.denx.de?subject=subscribe>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"utf-8\"", "Content-Transfer-Encoding": "base64", "Errors-To": "u-boot-bounces@lists.denx.de", "Sender": "\"U-Boot\" <u-boot-bounces@lists.denx.de>" }, "content": "The dev_read_addr_ptr() mimics the behaviour of the devfdt_get_addr_ptr(),\nretrieving the first address of the node's reg-property and returning\nit as a pointer (or NULL on failure).\n\nSigned-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>\nAcked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>\n\n---\n\nChanges in v3: None\nChanges in v2:\n- implements the dev_read_addr_ptr() function\n\n drivers/core/read.c | 7 +++++++\n include/dm/read.h | 15 +++++++++++++++\n 2 files changed, 22 insertions(+)", "diff": "diff --git a/drivers/core/read.c b/drivers/core/read.c\nindex 6acb333..065589a 100644\n--- a/drivers/core/read.c\n+++ b/drivers/core/read.c\n@@ -57,6 +57,13 @@ fdt_addr_t dev_read_addr(struct udevice *dev)\n \treturn dev_read_addr_index(dev, 0);\n }\n \n+void *dev_read_addr_ptr(struct udevice *dev)\n+{\n+\tfdt_addr_t addr = dev_read_addr(dev);\n+\n+\treturn (addr == FDT_ADDR_T_NONE) ? NULL : (void *)addr;\n+}\n+\n fdt_addr_t dev_read_addr_size(struct udevice *dev, const char *property,\n \t\t\t\tfdt_size_t *sizep)\n {\ndiff --git a/include/dm/read.h b/include/dm/read.h\nindex 49d69c9..e7f7125 100644\n--- a/include/dm/read.h\n+++ b/include/dm/read.h\n@@ -113,6 +113,16 @@ fdt_addr_t dev_read_addr_index(struct udevice *dev, int index);\n fdt_addr_t dev_read_addr(struct udevice *dev);\n \n /**\n+ * dev_read_addr_ptr() - Get the reg property of a device\n+ * as a pointer\n+ *\n+ * @dev: Device to read from\n+ *\n+ * @return pointer or NULL if not found\n+ */\n+void *dev_read_addr_ptr(struct udevice *dev);\n+\n+/**\n * dev_read_addr_size() - get address and size from a device property\n *\n * This does no address translation. It simply reads an property that contains\n@@ -417,6 +427,11 @@ static inline fdt_addr_t dev_read_addr(struct udevice *dev)\n \treturn devfdt_get_addr(dev);\n }\n \n+static inline void *dev_read_addr_ptr(struct udevice *dev)\n+{\n+\treturn devfdt_get_addr_ptr(dev);\n+}\n+\n static inline fdt_addr_t dev_read_addr_size(struct udevice *dev,\n \t\t\t\t\t const char *propname,\n \t\t\t\t\t fdt_size_t *sizep)\n", "prefixes": [ "U-Boot", "v3", "04/19" ] }