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GET /api/patches/955972/?format=api
{ "id": 955972, "url": "http://patchwork.ozlabs.org/api/patches/955972/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/patch/20180810060711.6547-50-jagan@amarulasolutions.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": "<20180810060711.6547-50-jagan@amarulasolutions.com>", "list_archive_url": null, "date": "2018-08-10T06:07:07", "name": "[U-Boot,v2,49/53] clk: Use clk_get_by_index_tail()", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "687003e3858ae2d182c4d6111c959eb19254a512", "submitter": { "id": 69820, "url": "http://patchwork.ozlabs.org/api/people/69820/?format=api", "name": "Jagan Teki", "email": "jagan@amarulasolutions.com" }, "delegate": { "id": 17739, "url": "http://patchwork.ozlabs.org/api/users/17739/?format=api", "username": "jagan", "first_name": "Jagannadha Sutradharudu", "last_name": "Teki", "email": "jagannadh.teki@gmail.com" }, "mbox": "http://patchwork.ozlabs.org/project/uboot/patch/20180810060711.6547-50-jagan@amarulasolutions.com/mbox/", "series": [ { "id": 60190, "url": "http://patchwork.ozlabs.org/api/series/60190/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=60190", "date": "2018-08-10T06:06:18", "name": "clk: Add Allwinner CLK, RESET support", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/60190/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/955972/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/955972/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>)", "ozlabs.org; dmarc=none (p=none dis=none)\n\theader.from=amarulasolutions.com", "ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n\tunprotected) header.d=amarulasolutions.com\n\theader.i=@amarulasolutions.com header.b=\"rn+1k4UL\"; \n\tdkim-atps=neutral" ], "Received": [ "from lists.denx.de (dione.denx.de [81.169.180.215])\n\tby ozlabs.org (Postfix) with ESMTP id 41mwFB1d2Xz9s7Q\n\tfor <incoming@patchwork.ozlabs.org>;\n\tFri, 10 Aug 2018 16:29:02 +1000 (AEST)", "by lists.denx.de (Postfix, from userid 105)\n\tid D7133C21C8B; Fri, 10 Aug 2018 06:26:45 +0000 (UTC)", "from lists.denx.de (localhost [IPv6:::1])\n\tby lists.denx.de (Postfix) with ESMTP id 31725C21D74;\n\tFri, 10 Aug 2018 06:17:09 +0000 (UTC)", "by lists.denx.de (Postfix, from userid 105)\n\tid 1123DC21F02; Fri, 10 Aug 2018 06:10:55 +0000 (UTC)", "from mail-pl0-f41.google.com (mail-pl0-f41.google.com\n\t[209.85.160.41])\n\tby lists.denx.de (Postfix) with ESMTPS id 7A174C21E89\n\tfor <u-boot@lists.denx.de>; Fri, 10 Aug 2018 06:10:49 +0000 (UTC)", "by mail-pl0-f41.google.com with SMTP id ba4-v6so3589072plb.11\n\tfor <u-boot@lists.denx.de>; Thu, 09 Aug 2018 23:10:49 -0700 (PDT)", "from localhost.localdomain ([183.82.228.250])\n\tby smtp.gmail.com with ESMTPSA id\n\tr23-v6sm16880975pfj.5.2018.08.09.23.10.44\n\t(version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128);\n\tThu, 09 Aug 2018 23:10:47 -0700 (PDT)" ], "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=T_DKIM_INVALID\n\tautolearn=unavailable autolearn_force=no version=3.4.0", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=amarulasolutions.com; s=google;\n\th=from:to:cc:subject:date:message-id:in-reply-to:references\n\t:mime-version:content-transfer-encoding;\n\tbh=G7pP4S91B4aFyKiasCFsgg0jV1iLg0Nno9DCuAUr2ys=;\n\tb=rn+1k4ULjKgN4NM6yUOg/BuZHBgCM7ntJshEFFus0bAQkBo3iYh5zUzVP+nTibGjOl\n\txXWlbx2pc4hyAe7hT4sYwDaYkRsHDCfOFDkbGdwsvabNltdWJCUfu8OywkDmx4OiGc3v\n\ttPgpBMsFZXYwSNxWkgubqVSSwzF9uL1dtrv0s=", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20161025;\n\th=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to\n\t:references:mime-version:content-transfer-encoding;\n\tbh=G7pP4S91B4aFyKiasCFsgg0jV1iLg0Nno9DCuAUr2ys=;\n\tb=ACvHZpQ78DWx2MqhPG0FrDZ+RvEA+HQgfqihwwN5Fx2YpmhUjyikncAv6auXVbTj22\n\t70oJpjEGOISKDHhJsiAXIYbsZ7BeIRS/oH8shGJcUplwISgHW374GHtfEqilBC4N2zTP\n\tsOszScatI7V/V2KAFNBMo9/rnZsDtp34a0bZCmqNvVZ4oSFN4K03Q5jBB2NW4KTtCQsx\n\t087heTi9Md+RO5IC+aIld4zdWSqijNp2oyaXlFV4uqMqwq8U3NwT7n0WtNmNeGJwBFMy\n\tIidzwX+TSDl3jOnWUTlvsxesn0bH6T9Fe+VmtVYd3/U3hvWbYp2NiXLt+l5zPLOZvv33\n\tJ7Dw==", "X-Gm-Message-State": "AOUpUlHDhShGKm7lZ+zmy1S+FAvfUaV76hnywFwHwYlxyb9NGo0x7TY1\n\tjJ/JOk+TZ2JTevp/GR/siigfxx0Jdu8=", "X-Google-Smtp-Source": "AA+uWPwQe89l25eBLKtZiS0OHR0CuO8PseVr6RdCYrdTaPoGD8MwLGZHC0B3sUMTGTzv297jZQK0VQ==", "X-Received": "by 2002:a17:902:4001:: with SMTP id\n\tb1-v6mr4905506pld.208.1533881448062; \n\tThu, 09 Aug 2018 23:10:48 -0700 (PDT)", "From": "Jagan Teki <jagan@amarulasolutions.com>", "To": "Maxime Ripard <maxime.ripard@bootlin.com>,\n\tAndre Przywara <andre.przywara@arm.com>, Chen-Yu Tsai <wens@csie.org>,\n\tIcenowy Zheng <icenowy@aosc.io>", "Date": "Fri, 10 Aug 2018 11:37:07 +0530", "Message-Id": "<20180810060711.6547-50-jagan@amarulasolutions.com>", "X-Mailer": "git-send-email 2.18.0.321.gffc6fa0e3", "In-Reply-To": "<20180810060711.6547-1-jagan@amarulasolutions.com>", "References": "<20180810060711.6547-1-jagan@amarulasolutions.com>", "MIME-Version": "1.0", "Cc": "Joe Hershberger <joe.hershberger@ni.com>, Tom Rini <trini@konsulko.com>, \n\tu-boot@lists.denx.de", "Subject": "[U-Boot] [PATCH v2 49/53] clk: Use clk_get_by_index_tail()", "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>", "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": "clk_get_by_index_tail() now handle common clk get by index\ncode so use it in relevant places.\n\nCc: Simon Glass <sjg@chromium.org>\nCc: Joe Hershberger <joe.hershberger@ni.com>\nSigned-off-by: Jagan Teki <jagan@amarulasolutions.com>\n---\n drivers/clk/clk-uclass.c | 77 +++++++++++++---------------------------\n 1 file changed, 25 insertions(+), 52 deletions(-)", "diff": "diff --git a/drivers/clk/clk-uclass.c b/drivers/clk/clk-uclass.c\nindex 8bb41a4de5..d439d216f2 100644\n--- a/drivers/clk/clk-uclass.c\n+++ b/drivers/clk/clk-uclass.c\n@@ -54,50 +54,6 @@ static int clk_of_xlate_default(struct clk *clk,\n \treturn 0;\n }\n \n-static int clk_get_by_indexed_prop(struct udevice *dev, const char *prop_name,\n-\t\t\t\t int index, struct clk *clk)\n-{\n-\tint ret;\n-\tstruct ofnode_phandle_args args;\n-\tstruct udevice *dev_clk;\n-\tconst struct clk_ops *ops;\n-\n-\tdebug(\"%s(dev=%p, index=%d, clk=%p)\\n\", __func__, dev, index, clk);\n-\n-\tassert(clk);\n-\tclk->dev = NULL;\n-\n-\tret = dev_read_phandle_with_args(dev, prop_name, \"#clock-cells\", 0,\n-\t\t\t\t\t index, &args);\n-\tif (ret) {\n-\t\tdebug(\"%s: fdtdec_parse_phandle_with_args failed: err=%d\\n\",\n-\t\t __func__, ret);\n-\t\treturn ret;\n-\t}\n-\n-\tret = uclass_get_device_by_ofnode(UCLASS_CLK, args.node, &dev_clk);\n-\tif (ret) {\n-\t\tdebug(\"%s: uclass_get_device_by_of_offset failed: err=%d\\n\",\n-\t\t __func__, ret);\n-\t\treturn ret;\n-\t}\n-\n-\tclk->dev = dev_clk;\n-\n-\tops = clk_dev_ops(dev_clk);\n-\n-\tif (ops->of_xlate)\n-\t\tret = ops->of_xlate(clk, &args);\n-\telse\n-\t\tret = clk_of_xlate_default(clk, &args);\n-\tif (ret) {\n-\t\tdebug(\"of_xlate() failed: %d\\n\", ret);\n-\t\treturn ret;\n-\t}\n-\n-\treturn clk_request(dev_clk, clk);\n-}\n-\n static int clk_get_by_index_tail(int ret, ofnode node,\n \t\t\t\t struct ofnode_phandle_args *args,\n \t\t\t\t const char *list_name, int index,\n@@ -197,10 +153,11 @@ bulk_get_err:\n \n static int clk_set_default_parents(struct udevice *dev)\n {\n+\tstruct ofnode_phandle_args args;\n \tstruct clk clk, parent_clk;\n \tint index;\n \tint num_parents;\n-\tint ret;\n+\tint ret, err;\n \n \tnum_parents = dev_count_phandle_with_args(dev, \"assigned-clock-parents\",\n \t\t\t\t\t\t \"#clock-cells\");\n@@ -211,8 +168,13 @@ static int clk_set_default_parents(struct udevice *dev)\n \t}\n \n \tfor (index = 0; index < num_parents; index++) {\n-\t\tret = clk_get_by_indexed_prop(dev, \"assigned-clock-parents\",\n-\t\t\t\t\t index, &parent_clk);\n+\t\terr = dev_read_phandle_with_args(dev, \"assigned-clock-parents\",\n+\t\t\t\t\t\t \"#clock-cells\", 0,\n+\t\t\t\t\t\t index, &args);\n+\n+\t\tret = clk_get_by_index_tail(err, dev_ofnode(dev), &args,\n+\t\t\t\t\t \"assigned-clock-parents\",\n+\t\t\t\t\t index > 0, &parent_clk);\n \t\t/* If -ENOENT, this is a no-op entry */\n \t\tif (ret == -ENOENT)\n \t\t\tcontinue;\n@@ -223,8 +185,13 @@ static int clk_set_default_parents(struct udevice *dev)\n \t\t\treturn ret;\n \t\t}\n \n-\t\tret = clk_get_by_indexed_prop(dev, \"assigned-clocks\",\n-\t\t\t\t\t index, &clk);\n+\t\terr = dev_read_phandle_with_args(dev, \"assigned-clocks\",\n+\t\t\t\t\t\t \"#clock-cells\", 0,\n+\t\t\t\t\t\t index, &args);\n+\n+\t\tret = clk_get_by_index_tail(err, dev_ofnode(dev), &args,\n+\t\t\t\t\t \"assigned-clocks\",\n+\t\t\t\t\t index > 0, &clk);\n \t\tif (ret) {\n \t\t\tdebug(\"%s: could not get assigned clock %d for %s\\n\",\n \t\t\t __func__, index, dev_read_name(dev));\n@@ -252,11 +219,12 @@ static int clk_set_default_parents(struct udevice *dev)\n \n static int clk_set_default_rates(struct udevice *dev)\n {\n+\tstruct ofnode_phandle_args args;\n \tstruct clk clk;\n \tint index;\n \tint num_rates;\n \tint size;\n-\tint ret = 0;\n+\tint err, ret = 0;\n \tu32 *rates = NULL;\n \n \tsize = dev_read_size(dev, \"assigned-clock-rates\");\n@@ -277,8 +245,13 @@ static int clk_set_default_rates(struct udevice *dev)\n \t\tif (!rates[index])\n \t\t\tcontinue;\n \n-\t\tret = clk_get_by_indexed_prop(dev, \"assigned-clocks\",\n-\t\t\t\t\t index, &clk);\n+\t\terr = dev_read_phandle_with_args(dev, \"assigned-clocks\",\n+\t\t\t\t\t\t \"#clock-cells\", 0,\n+\t\t\t\t\t\t index, &args);\n+\n+\t\tret = clk_get_by_index_tail(err, dev_ofnode(dev), &args,\n+\t\t\t\t\t \"assigned-clocks\",\n+\t\t\t\t\t index > 0, &clk);\n \t\tif (ret) {\n \t\t\tdebug(\"%s: could not get assigned clock %d for %s\\n\",\n \t\t\t __func__, index, dev_read_name(dev));\n", "prefixes": [ "U-Boot", "v2", "49/53" ] }