From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 090EEC43614 for ; Tue, 8 Jan 2019 03:31:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CBBE52183F for ; Tue, 8 Jan 2019 03:31:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727566AbfAHDbH (ORCPT ); Mon, 7 Jan 2019 22:31:07 -0500 Received: from relmlor2.renesas.com ([210.160.252.172]:41637 "EHLO relmlie6.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727547AbfAHDbH (ORCPT ); Mon, 7 Jan 2019 22:31:07 -0500 X-IronPort-AV: E=Sophos;i="5.56,452,1539615600"; d="scan'208";a="4404664" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie6.idc.renesas.com with ESMTP; 08 Jan 2019 12:31:04 +0900 Received: from localhost.localdomain (unknown [10.166.17.210]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 255E1403F29E; Tue, 8 Jan 2019 12:31:04 +0900 (JST) From: Yoshihiro Shimoda To: thierry.reding@gmail.com Cc: linux-pwm@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Yoshihiro Shimoda Subject: [PATCH v2 2/4] pwm: rcar: Use "atomic" API on rcar_pwm_resume() Date: Tue, 8 Jan 2019 12:28:12 +0900 Message-Id: <1546918094-13960-3-git-send-email-yoshihiro.shimoda.uh@renesas.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1546918094-13960-1-git-send-email-yoshihiro.shimoda.uh@renesas.com> References: <1546918094-13960-1-git-send-email-yoshihiro.shimoda.uh@renesas.com> Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org To remove legacy API related functions in the future, this patch uses "atomic" related function instead. No change in behavior. Signed-off-by: Yoshihiro Shimoda --- drivers/pwm/pwm-rcar.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/pwm/pwm-rcar.c b/drivers/pwm/pwm-rcar.c index ba70e83..4987c12 100644 --- a/drivers/pwm/pwm-rcar.c +++ b/drivers/pwm/pwm-rcar.c @@ -316,18 +316,16 @@ static int rcar_pwm_suspend(struct device *dev) static int rcar_pwm_resume(struct device *dev) { struct pwm_device *pwm = rcar_pwm_dev_to_pwm_dev(dev); + struct pwm_state state; if (!test_bit(PWMF_REQUESTED, &pwm->flags)) return 0; pm_runtime_get_sync(dev); - rcar_pwm_config(pwm->chip, pwm, pwm->state.duty_cycle, - pwm->state.period); - if (pwm_is_enabled(pwm)) - rcar_pwm_enable(pwm->chip, pwm); + pwm_get_state(pwm, &state); - return 0; + return rcar_pwm_apply(pwm->chip, pwm, &state); } #endif /* CONFIG_PM_SLEEP */ static SIMPLE_DEV_PM_OPS(rcar_pwm_pm_ops, rcar_pwm_suspend, rcar_pwm_resume); -- 1.9.1