From patchwork Wed Aug 3 06:16:18 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: CGEL X-Patchwork-Id: 1663223 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20210112 header.b=jT/yVNtI; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by bilbo.ozlabs.org (Postfix) with ESMTP id 4LyM7j3HGXz9s5W for ; Wed, 3 Aug 2022 16:16:33 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232739AbiHCGQc (ORCPT ); Wed, 3 Aug 2022 02:16:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34152 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234504AbiHCGQb (ORCPT ); Wed, 3 Aug 2022 02:16:31 -0400 Received: from mail-pl1-x634.google.com (mail-pl1-x634.google.com [IPv6:2607:f8b0:4864:20::634]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0818B2F67B; Tue, 2 Aug 2022 23:16:28 -0700 (PDT) Received: by mail-pl1-x634.google.com with SMTP id w14so2436516plp.9; Tue, 02 Aug 2022 23:16:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc; bh=qc8sogB9KzRqq2waISxMZ3m9FIay9sPm79O98vMFya8=; b=jT/yVNtIwhgoQ6s0mEx8Qr5eRNLD08KqKNkHmVI3Ox5lT9YopJpKyZkjX3E/hK/h3n 0SOZnO9Fc8i1ngjlmAfgOWGwKXb/64UziwNDdgZUs7k6d6KSy0SXnEL6ax6GKA17/zMW I40eZC4bNSLXTdqWmaqDxZ3uwJPAlUkqMy2c4r9zXHPJZP7rgUc0N4DAlUtDXyKW2Ez1 IywDa2GK0F6bOd1veJpkhn7YFjsLIxt4TAATFb8TYuNksx6rTCI9ltAyjJa7+fWL4hXE FZ3jvksML/g2M/L53qR8RFIjamUp4kb4qo2sIoEAfJu6ZPusi9o2DWYKfbfkbba1MmIE 6UEQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc; bh=qc8sogB9KzRqq2waISxMZ3m9FIay9sPm79O98vMFya8=; b=sgxu2i4RVgaMb564I5rXQKQFnaK2iF+lVquhZgWhaHr6Dfscwogu3toj9YqvUjuhBh COGJLsOQsNcMs/m+5hFHWhzA+KaOm+FNnjZ36QcuPVZ5fDD5lRvGCtxzFoQ3jpQTh8UR GFtYXm5Zi+d+Xrt6XXhLJ64iG9cEjMMaWpr9842LnLC4AOvngyEJFGsuCQd1Ko7ti8Yx 5NMmZ7glSFlavxiKe3EhdE8/H6S8sszAkJV89CfIAzrPA+muuuxo/YsnVNMb0KlrvOg2 NBIZ/tB15AjvbbKEWz4UqzAViz9wxxKZz+0WiauvTzphPxbxcnuIHMpTMGNcV229eHQd QdSQ== X-Gm-Message-State: ACgBeo1xX2OI7lXS7fMmn/ctK240ZcxfmvaPfTZHzSUlShllZoajqvbx 5iK99sL7kzkIZ4JQLx0xEM3lakZSfKQ= X-Google-Smtp-Source: AA6agR6TslFx4ikepsI8NyOo0bZOo0Fk6zhZISYLr1y0WgmZOUBVfgttf3wEPUg5nMrPVOz516DpOw== X-Received: by 2002:a17:90b:1c8e:b0:1f1:b5a9:20c3 with SMTP id oo14-20020a17090b1c8e00b001f1b5a920c3mr3384857pjb.47.1659507387313; Tue, 02 Aug 2022 23:16:27 -0700 (PDT) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id x11-20020a170902a38b00b0015e9f45c1f4sm851030pla.186.2022.08.02.23.16.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 02 Aug 2022 23:16:27 -0700 (PDT) From: cgel.zte@gmail.com X-Google-Original-From: ye.xingchen@zte.com.cn To: linux-kernel@vger.kernel.org Cc: gregkh@linuxfoundation.org, linux-i2c@vger.kernel.org, ye xingchen , Zeal Robot Subject: [PATCH linux-next] eeprom: at24:using the pm_runtime_resume_and_get to simplify the code Date: Wed, 3 Aug 2022 06:16:18 +0000 Message-Id: <20220803061618.1650538-1-ye.xingchen@zte.com.cn> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org From: ye xingchen Using pm_runtime_resume_and_get() to instade of pm_runtime_get_sync and pm_runtime_put_noidle. Reported-by: Zeal Robot Signed-off-by: ye xingchen --- drivers/misc/eeprom/at24.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/misc/eeprom/at24.c b/drivers/misc/eeprom/at24.c index 633e1cf08d6e..f354b79619d8 100644 --- a/drivers/misc/eeprom/at24.c +++ b/drivers/misc/eeprom/at24.c @@ -431,9 +431,8 @@ static int at24_read(void *priv, unsigned int off, void *val, size_t count) if (off + count > at24->byte_len) return -EINVAL; - ret = pm_runtime_get_sync(dev); + ret = pm_runtime_resume_and_get(dev); if (ret < 0) { - pm_runtime_put_noidle(dev); return ret; } @@ -478,9 +477,8 @@ static int at24_write(void *priv, unsigned int off, void *val, size_t count) if (off + count > at24->byte_len) return -EINVAL; - ret = pm_runtime_get_sync(dev); + ret = pm_runtime_resume_and_get(dev); if (ret < 0) { - pm_runtime_put_noidle(dev); return ret; }