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GET /api/patches/1549530/?format=api
{ "id": 1549530, "url": "http://patchwork.ozlabs.org/api/patches/1549530/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-pwm/patch/20211102092804.296089-3-u.kleine-koenig@pengutronix.de/", "project": { "id": 38, "url": "http://patchwork.ozlabs.org/api/projects/38/?format=api", "name": "Linux PWM development", "link_name": "linux-pwm", "list_id": "linux-pwm.vger.kernel.org", "list_email": "linux-pwm@vger.kernel.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20211102092804.296089-3-u.kleine-koenig@pengutronix.de>", "list_archive_url": null, "date": "2021-11-02T09:28:04", "name": "[2/2] pwm: vt8500: Rename pwm_busy_wait() to make it obviously driver-specific", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "15afb20743778d5ec229e1433000ba48a4268eb3", "submitter": { "id": 1476, "url": "http://patchwork.ozlabs.org/api/people/1476/?format=api", "name": "Uwe Kleine-König", "email": "u.kleine-koenig@pengutronix.de" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linux-pwm/patch/20211102092804.296089-3-u.kleine-koenig@pengutronix.de/mbox/", "series": [ { "id": 269946, "url": "http://patchwork.ozlabs.org/api/series/269946/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-pwm/list/?series=269946", "date": "2021-11-02T09:28:02", "name": "pwm: vt8500: Implement .apply() callback", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/269946/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/1549530/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/1549530/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<linux-pwm-owner@vger.kernel.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org", "Authentication-Results": "ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=23.128.96.18; helo=vger.kernel.org;\n envelope-from=linux-pwm-owner@vger.kernel.org; receiver=<UNKNOWN>)", "Received": [ "from vger.kernel.org (vger.kernel.org [23.128.96.18])\n\tby bilbo.ozlabs.org (Postfix) with ESMTP id 4Hk4MN0D7Dz9sXS\n\tfor <incoming@patchwork.ozlabs.org>; Tue, 2 Nov 2021 20:28:16 +1100 (AEDT)", "(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n id S229800AbhKBJat (ORCPT <rfc822;incoming@patchwork.ozlabs.org>);\n Tue, 2 Nov 2021 05:30:49 -0400", "from lindbergh.monkeyblade.net ([23.128.96.19]:58024 \"EHLO\n lindbergh.monkeyblade.net\" rhost-flags-OK-OK-OK-OK) by vger.kernel.org\n with ESMTP id S229770AbhKBJas (ORCPT\n <rfc822;linux-pwm@vger.kernel.org>); Tue, 2 Nov 2021 05:30:48 -0400", "from metis.ext.pengutronix.de (metis.ext.pengutronix.de\n [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33])\n by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8E00BC061764\n for <linux-pwm@vger.kernel.org>; Tue, 2 Nov 2021 02:28:13 -0700 (PDT)", "from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2])\n by metis.ext.pengutronix.de with esmtps\n (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256)\n (Exim 4.92)\n (envelope-from <ukl@pengutronix.de>)\n id 1mhq5T-000351-GW; Tue, 02 Nov 2021 10:28:11 +0100", "from [2a0a:edc0:0:900:1d::77] (helo=ptz.office.stw.pengutronix.de)\n by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.92)\n (envelope-from <ukl@pengutronix.de>)\n id 1mhq5O-0008TO-HY; Tue, 02 Nov 2021 10:28:06 +0100", "from ukl by ptz.office.stw.pengutronix.de with local (Exim 4.92)\n (envelope-from <ukl@pengutronix.de>)\n id 1mhq5O-0005Hj-Gf; Tue, 02 Nov 2021 10:28:06 +0100" ], "From": "=?utf-8?q?Uwe_Kleine-K=C3=B6nig?= <u.kleine-koenig@pengutronix.de>", "To": "Thierry Reding <thierry.reding@gmail.com>,\n Lee Jones <lee.jones@linaro.org>", "Cc": "linux-arm-kernel@lists.infradead.org, linux-pwm@vger.kernel.org,\n Tony Prisk <linux@prisktech.co.nz>", "Subject": "[PATCH 2/2] pwm: vt8500: Rename pwm_busy_wait() to make it obviously\n driver-specific", "Date": "Tue, 2 Nov 2021 10:28:04 +0100", "Message-Id": "<20211102092804.296089-3-u.kleine-koenig@pengutronix.de>", "X-Mailer": "git-send-email 2.30.2", "In-Reply-To": "<20211102092804.296089-1-u.kleine-koenig@pengutronix.de>", "References": "<20211102092804.296089-1-u.kleine-koenig@pengutronix.de>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=UTF-8", "X-Patch-Hashes": "v=1; h=sha256; i=RSm0G5TTKqzOP1s+jhGcVsSt6IapFECC90REsA+WAy8=;\n m=d6RErcUVDCcRec6zPTV53kL8mx/CF6lAzfW0cgFWiJ8=;\n p=0yKl+6DiUAx/PLFSZbL97vAoLsERfsHj3ScdmziqJlc=;\n g=6d9377b080ad10fe932a6d57a1f0d8ed8b949bba", "X-Patch-Sig": "m=pgp; i=u.kleine-koenig@pengutronix.de;\n s=0x0D2511F322BFAB1C1580266BE2DCDD9132669BD6;\n b=iQEzBAABCgAdFiEEfnIqFpAYrP8+dKQLwfwUeK3K7AkFAmGBBKAACgkQwfwUeK3K7AlYfgf/eBI\n dfvYhuQe2WR1lU2V69vae89IUvGnqJ1Eh1Jyf6/hFpu5cTbziopfpWgp36XKHQeWQL71UeTDBFX3y\n ae9uSw6pn2h+mamDpBi+/OdeD8HaFpE/4qoELASeV2s21s1A2cjikpx0g1sRLqGOd9243CX0W9Ax7\n vlph3AzFOQZeta7bMQi6PzZPyjhUK7a3cU3Vb3zmSCIftFEZKyfyCdcbSmB10oCKFUJCgy92cRuwC\n 4wD1HFbYyLjJLnPDbEI44r6j3Vgf/oO0riZxw8hOLbvsBXvD1PKeJdUZ4G6FENDdA7SRXUCfdHBIB\n ZYpLsZ1deMTKUbl0nR2KTbYPl7wQrAA==", "Content-Transfer-Encoding": "8bit", "X-SA-Exim-Connect-IP": "2a0a:edc0:0:c01:1d::a2", "X-SA-Exim-Mail-From": "ukl@pengutronix.de", "X-SA-Exim-Scanned": "No (on metis.ext.pengutronix.de);\n SAEximRunCond expanded to false", "X-PTX-Original-Recipient": "linux-pwm@vger.kernel.org", "Precedence": "bulk", "List-ID": "<linux-pwm.vger.kernel.org>", "X-Mailing-List": "linux-pwm@vger.kernel.org" }, "content": "The pwm_ prefix suggests that pwm_busy_wait() is a function provided by\nthe pwm core. Use the otherwise consistently used driver prefix for this\nfunction, too.\n\nSigned-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>\n---\n drivers/pwm/pwm-vt8500.c | 16 ++++++++--------\n 1 file changed, 8 insertions(+), 8 deletions(-)", "diff": "diff --git a/drivers/pwm/pwm-vt8500.c b/drivers/pwm/pwm-vt8500.c\nindex 3203ec1b0d24..7170a315535b 100644\n--- a/drivers/pwm/pwm-vt8500.c\n+++ b/drivers/pwm/pwm-vt8500.c\n@@ -56,7 +56,7 @@ struct vt8500_chip {\n #define to_vt8500_chip(chip)\tcontainer_of(chip, struct vt8500_chip, chip)\n \n #define msecs_to_loops(t) (loops_per_jiffy / 1000 * HZ * t)\n-static inline void pwm_busy_wait(struct vt8500_chip *vt8500, int nr, u8 bitmask)\n+static inline void vt8500_pwm_busy_wait(struct vt8500_chip *vt8500, int nr, u8 bitmask)\n {\n \tint loops = msecs_to_loops(10);\n \tu32 mask = bitmask << (nr << 8);\n@@ -106,18 +106,18 @@ static int vt8500_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm,\n \tdc = div64_u64(c, period_ns);\n \n \twritel(prescale, vt8500->base + REG_SCALAR(pwm->hwpwm));\n-\tpwm_busy_wait(vt8500, pwm->hwpwm, STATUS_SCALAR_UPDATE);\n+\tvt8500_pwm_busy_wait(vt8500, pwm->hwpwm, STATUS_SCALAR_UPDATE);\n \n \twritel(pv, vt8500->base + REG_PERIOD(pwm->hwpwm));\n-\tpwm_busy_wait(vt8500, pwm->hwpwm, STATUS_PERIOD_UPDATE);\n+\tvt8500_pwm_busy_wait(vt8500, pwm->hwpwm, STATUS_PERIOD_UPDATE);\n \n \twritel(dc, vt8500->base + REG_DUTY(pwm->hwpwm));\n-\tpwm_busy_wait(vt8500, pwm->hwpwm, STATUS_DUTY_UPDATE);\n+\tvt8500_pwm_busy_wait(vt8500, pwm->hwpwm, STATUS_DUTY_UPDATE);\n \n \tval = readl(vt8500->base + REG_CTRL(pwm->hwpwm));\n \tval |= CTRL_AUTOLOAD;\n \twritel(val, vt8500->base + REG_CTRL(pwm->hwpwm));\n-\tpwm_busy_wait(vt8500, pwm->hwpwm, STATUS_CTRL_UPDATE);\n+\tvt8500_pwm_busy_wait(vt8500, pwm->hwpwm, STATUS_CTRL_UPDATE);\n \n \tclk_disable(vt8500->clk);\n \treturn 0;\n@@ -138,7 +138,7 @@ static int vt8500_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm)\n \tval = readl(vt8500->base + REG_CTRL(pwm->hwpwm));\n \tval |= CTRL_ENABLE;\n \twritel(val, vt8500->base + REG_CTRL(pwm->hwpwm));\n-\tpwm_busy_wait(vt8500, pwm->hwpwm, STATUS_CTRL_UPDATE);\n+\tvt8500_pwm_busy_wait(vt8500, pwm->hwpwm, STATUS_CTRL_UPDATE);\n \n \treturn 0;\n }\n@@ -151,7 +151,7 @@ static void vt8500_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm)\n \tval = readl(vt8500->base + REG_CTRL(pwm->hwpwm));\n \tval &= ~CTRL_ENABLE;\n \twritel(val, vt8500->base + REG_CTRL(pwm->hwpwm));\n-\tpwm_busy_wait(vt8500, pwm->hwpwm, STATUS_CTRL_UPDATE);\n+\tvt8500_pwm_busy_wait(vt8500, pwm->hwpwm, STATUS_CTRL_UPDATE);\n \n \tclk_disable(vt8500->clk);\n }\n@@ -171,7 +171,7 @@ static int vt8500_pwm_set_polarity(struct pwm_chip *chip,\n \t\tval &= ~CTRL_INVERT;\n \n \twritel(val, vt8500->base + REG_CTRL(pwm->hwpwm));\n-\tpwm_busy_wait(vt8500, pwm->hwpwm, STATUS_CTRL_UPDATE);\n+\tvt8500_pwm_busy_wait(vt8500, pwm->hwpwm, STATUS_CTRL_UPDATE);\n \n \treturn 0;\n }\n", "prefixes": [ "2/2" ] }