Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp2644778pxj; Mon, 31 May 2021 07:16:20 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyzd/4ckrbMEPfzDm06aIR8m0d/GlCkXW/SMLJEuAJtlMQJSDdkjx8GZMY6SaTheoKqadML X-Received: by 2002:a92:c5b1:: with SMTP id r17mr16503928ilt.255.1622470580338; Mon, 31 May 2021 07:16:20 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1622470580; cv=none; d=google.com; s=arc-20160816; b=apMMhUwPYvMYwnCXz8giF76oPlXYrEjv57CJNW3Yo+I/UGXzI+3nFY41BBVEstIZeD eOMXOqTfLoy2QSgNMAKy4qBNo7Sz8WWs9Jop2lxdVNkgIDf67evtWTy4ersMg+Bw+BS4 kydXe2lERGfy5bQO0UwJEBC50wKwTKTyydLZ7F7mKpZkjWwx/A/M2hBt7V02UdyODTuI veOP7c6di5NI51/a7wHY34Mk00vMf0CufoWvUjsXyjMKjo1eXb3GFHGxXCwvuz68i4m4 Yv+tQ2PbkKr0m9LioBiTFbV7VGYT8bGMTG2sSLrouLolR/e51vVsyGaPYBfCRkT+SkAZ T64w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=GqmZDkYz1AAIaQpq01yjQEY6CgpB6F5rCFkqOHccLJI=; b=DkKol1iGFltO/K5XfqeWZAzHOcaymhD8NkFt0Y7HFgI0aX+aZp3he+qQWmVWN9JNBH vt87gFDGyiKxYSL+5VQgvVUDpvn3m30Mb7v7ZCWtI/TCbpJozjZvqwsYH2XiCkAbwp+y z9xw6V8prlkRhvcbcd+plMkpZ3OpdAonczXeaouJXIGHP3N2AZZyWT3/nRd86VPO4R3Z 2cDsa0+NKPLvd8ZobI8hRa+BNYETqPbQTfx9L1KVWXKLJF7zOcnKhVrKtT1/mie/tgbn X8LulIe9POBSNeAf8bEmK0/ZAfiYsqoebRHHA7HV+fsIBGL5pIogRNloDCaywvSMOuWq +isQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-bluetooth-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-bluetooth-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=huawei.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id h5si12323736iol.44.2021.05.31.07.15.52; Mon, 31 May 2021 07:16:20 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-bluetooth-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-bluetooth-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-bluetooth-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=huawei.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231890AbhEaOQC (ORCPT + 99 others); Mon, 31 May 2021 10:16:02 -0400 Received: from szxga02-in.huawei.com ([45.249.212.188]:3481 "EHLO szxga02-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233219AbhEaOMe (ORCPT ); Mon, 31 May 2021 10:12:34 -0400 Received: from dggemv704-chm.china.huawei.com (unknown [172.30.72.57]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4Ftxvr5YkNzYqm4; Mon, 31 May 2021 22:08:08 +0800 (CST) Received: from dggema755-chm.china.huawei.com (10.1.198.197) by dggemv704-chm.china.huawei.com (10.3.19.47) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.2176.2; Mon, 31 May 2021 22:10:51 +0800 Received: from huawei.com (10.90.53.225) by dggema755-chm.china.huawei.com (10.1.198.197) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Mon, 31 May 2021 22:10:51 +0800 From: Zhang Qilong To: , CC: , , , Subject: [PATCH -next] Bluetooth: btmtkuart: using pm_runtime_resume_and_get instead of pm_runtime_get_sync Date: Mon, 31 May 2021 22:24:49 +0800 Message-ID: <20210531142450.30779-1-zhangqilong3@huawei.com> X-Mailer: git-send-email 2.26.0.106.g9fadedd MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.90.53.225] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To dggema755-chm.china.huawei.com (10.1.198.197) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org Using pm_runtime_resume_and_get is more appropriate for simplifing code Signed-off-by: Zhang Qilong --- drivers/bluetooth/btmtkuart.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/bluetooth/btmtkuart.c b/drivers/bluetooth/btmtkuart.c index 6c40bc75fb5b..e9d91d7c0db4 100644 --- a/drivers/bluetooth/btmtkuart.c +++ b/drivers/bluetooth/btmtkuart.c @@ -581,11 +581,9 @@ static int btmtkuart_open(struct hci_dev *hdev) /* Enable the power domain and clock the device requires */ pm_runtime_enable(dev); - err = pm_runtime_get_sync(dev); - if (err < 0) { - pm_runtime_put_noidle(dev); + err = pm_runtime_resume_and_get(dev); + if (err < 0) goto err_disable_rpm; - } err = clk_prepare_enable(bdev->clk); if (err < 0) -- 2.17.1