From patchwork Wed Dec 6 11:43:24 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= X-Patchwork-Id: 1872626 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2604:1380:4601:e00::3; helo=am.mirrors.kernel.org; envelope-from=linux-pwm+bounces-317-incoming=patchwork.ozlabs.org@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from am.mirrors.kernel.org (am.mirrors.kernel.org [IPv6:2604:1380:4601:e00::3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4SlbJr2Wh4z23nQ for ; Wed, 6 Dec 2023 22:48:44 +1100 (AEDT) Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id 786211F215F5 for ; Wed, 6 Dec 2023 11:48:41 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id DEFDD347D1; Wed, 6 Dec 2023 11:48:32 +0000 (UTC) X-Original-To: linux-pwm@vger.kernel.org Received: from metis.whiteo.stw.pengutronix.de (metis.whiteo.stw.pengutronix.de [IPv6:2a0a:edc0:2:b01:1d::104]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9CEDCD49 for ; Wed, 6 Dec 2023 03:48:26 -0800 (PST) Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1rAqO7-00061Q-8V; Wed, 06 Dec 2023 12:48:23 +0100 Received: from [2a0a:edc0:0:900:1d::77] (helo=ptz.office.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1rAqO6-00Dwrt-BA; Wed, 06 Dec 2023 12:48:22 +0100 Received: from ukl by ptz.office.stw.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1rAqO6-00FQx5-2F; Wed, 06 Dec 2023 12:48:22 +0100 From: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= To: Thierry Reding Cc: kernel@pengutronix.de, Nicolas Ferre , Alexandre Belloni , Claudiu Beznea , linux-pwm@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v4 010/115] pwm: atmel-tcb: Make use of pwmchip_parent() macro Date: Wed, 6 Dec 2023 12:43:24 +0100 Message-ID: <909399b9171a08433b16f81ca21efca47aa859d6.1701860672.git.u.kleine-koenig@pengutronix.de> X-Mailer: git-send-email 2.42.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-pwm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=941; i=u.kleine-koenig@pengutronix.de; h=from:subject:message-id; bh=Z7zJIhly+7uC4LrIb4VoqhAbkY69P/aM5XQ5q8eyrBc=; b=owEBbQGS/pANAwAKAY+A+1h9Ev5OAcsmYgBlcF5dc1EBL5X6gSoPWQtW5eZapJqrlB8gox5m2 72oYWPD5DWJATMEAAEKAB0WIQQ/gaxpOnoeWYmt/tOPgPtYfRL+TgUCZXBeXQAKCRCPgPtYfRL+ ThdHCACicUOzGQWCtKNPxxdZxzCBzuAzYtCQpX5HOC6/mS4opQf8OkUGfKATxai8Vh+z6PQY9UZ JiJHuFVAZKXbod2G2khYUYVogniOzDD3oV8hiMPhI69aBxmc48vZyvgI1cNKe5bwwfwMzU1ddeP NVWeU61GkyT564QOOihoqtM6AhI4S5l5V5a/Zxo5wln3vAsSlEaf2m7A2hUYnKk0SKUIVjFdRHw RYkY1AX5UcsZ3TnvQ3mPbEJ7fww3CeF4Fheau0ntWoCsq5upWb/HG3hi1UUxvwi3teNCvbOTpzg qVBi/MHxqwUMcoOyFAWOWqZNp8y8LGdtqjAxsOJQXnJTAFbt X-Developer-Key: i=u.kleine-koenig@pengutronix.de; a=openpgp; fpr=0D2511F322BFAB1C1580266BE2DCDD9132669BD6 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.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-pwm@vger.kernel.org struct pwm_chip::dev is about to change. To not have to touch this driver in the same commit as struct pwm_chip::dev, use the macro provided for exactly this purpose. Signed-off-by: Uwe Kleine-König --- drivers/pwm/pwm-atmel-tcb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pwm/pwm-atmel-tcb.c b/drivers/pwm/pwm-atmel-tcb.c index d42c897cb85e..80121ab81a01 100644 --- a/drivers/pwm/pwm-atmel-tcb.c +++ b/drivers/pwm/pwm-atmel-tcb.c @@ -327,7 +327,7 @@ static int atmel_tcb_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm, if ((atcbpwm && atcbpwm->duty > 0 && atcbpwm->duty != atcbpwm->period) && (atcbpwm->div != i || atcbpwm->period != period)) { - dev_err(chip->dev, + dev_err(pwmchip_parent(chip), "failed to configure period_ns: PWM group already configured with a different value\n"); return -EINVAL; }