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=-2.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,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 1E8A8ECDFB3 for ; Tue, 17 Jul 2018 02:10:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BF0A2208C3 for ; Tue, 17 Jul 2018 02:10:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="tVSywI+x" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BF0A2208C3 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731876AbeGQCkO (ORCPT ); Mon, 16 Jul 2018 22:40:14 -0400 Received: from mail-pf0-f193.google.com ([209.85.192.193]:33014 "EHLO mail-pf0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731605AbeGQCkN (ORCPT ); Mon, 16 Jul 2018 22:40:13 -0400 Received: by mail-pf0-f193.google.com with SMTP id b17-v6so27215873pfi.0 for ; Mon, 16 Jul 2018 19:10:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=J8LZFgAyB0TxYIUuUNQmSGVZw4nA0hoI/VyMkKVZ6Ks=; b=tVSywI+xC27PDAmhYSCLE1R3JMdMhcuxxn92d66howq+7+bGItrYA9Gt7D4cAydmnf +3aINTQfVgM7KxYOib8oFMgoUkFCVVV3t3SSUCJHq7rkpp9yd/+8UbuwKw7WU9EGbZzX NJ3hlby8uhc6KtE7sL7fdZBBXDLNStmQ21uqjP7Z5Ai0CS0FjHZnnMhPytkpD858tl+c jtS5rOSaxAkh5yWa2DfU/qhyogTGwMSUdCQ3PI47cKb1ZYyt2KPK0iuSC7TqthlbgIcj 5oJAp50ahw+/QoAMsmO32MKq5zjD90ZMD2EGt58i09CYzw85JY+6Efi/qR+uEBxecGTr dtOw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=J8LZFgAyB0TxYIUuUNQmSGVZw4nA0hoI/VyMkKVZ6Ks=; b=mFRGAYnt3rujYcFqTnOd/oTKLyQpc52VipBx6/hLPg158LBeH3kWUbvZRzJVQBjIec xPBdg+ZfhTjSsgYAwaFzfe5iDmsVgMxCJqTSkubNI6lLnxXdazs9pUhEBdudj3zuJ7cl 7jmSL7nb9Z94qF+K1f5SWQ5TRUOt0A4/1+ftnBZx7fImlv1zJ3XarMJXqWWm37sJVjgp RzoupjVaynHBDnD62pIX49WSgCVvh/zropqHdng9GrKnfLNV/7RbBy42y09PTydiK3no 0AfXON5Tc47x/+Vh/ATbmJHV2nUJlD510afgLVzHxTjjPyDSbVFKM33oXiMQ4xMqr+ge 8Iiw== X-Gm-Message-State: AOUpUlGGMha2yzM04NokDlWNgj5sopFLOlyGWdr/cmDr7y/AQaOkkm9W 0Am3Vwg5ix3eeRldmqrPfqc= X-Google-Smtp-Source: AAOMgpfVuAVgbyLMBQsbhMJVKLX/Sgoew2VpBFJhrIsLaRK41cgXGlYlxRdgSXgC0muNlYiP/2Mgaw== X-Received: by 2002:a63:7a0a:: with SMTP id v10-v6mr17415132pgc.444.1531793403032; Mon, 16 Jul 2018 19:10:03 -0700 (PDT) Received: from toddpoynor2.mtv.corp.google.com ([2620:0:1000:3701:7d29:cd13:d903:7908]) by smtp.gmail.com with ESMTPSA id i20-v6sm41597152pfj.82.2018.07.16.19.10.02 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 16 Jul 2018 19:10:02 -0700 (PDT) From: Todd Poynor To: Rob Springer , John Joseph , Ben Chan , Greg Kroah-Hartman Cc: Zhongze Hu , Simon Que , Dmitry Torokhov , Guenter Roeck , devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, Todd Poynor Subject: [PATCH 13/32] staging: gasket: gasket_wait_with_reschedule use 32 bits of retry count Date: Mon, 16 Jul 2018 19:09:07 -0700 Message-Id: <20180717020926.176408-14-toddpoynor@gmail.com> X-Mailer: git-send-email 2.18.0.203.gfac676dfb9-goog In-Reply-To: <20180717020926.176408-1-toddpoynor@gmail.com> References: <20180717020926.176408-1-toddpoynor@gmail.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Todd Poynor Don't need a 64-bit retry counter. Reported-by: Dmitry Torokhov Signed-off-by: Zhongze Hu Signed-off-by: Todd Poynor --- drivers/staging/gasket/gasket_core.c | 4 ++-- drivers/staging/gasket/gasket_core.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/gasket/gasket_core.c b/drivers/staging/gasket/gasket_core.c index 85116cc46f311..a7f696d8e1026 100644 --- a/drivers/staging/gasket/gasket_core.c +++ b/drivers/staging/gasket/gasket_core.c @@ -2089,9 +2089,9 @@ struct device *gasket_get_device(struct gasket_dev *dev) **/ int gasket_wait_with_reschedule( struct gasket_dev *gasket_dev, int bar, u64 offset, u64 mask, u64 val, - u64 max_retries, u64 delay_ms) + uint max_retries, u64 delay_ms) { - u64 retries = 0; + uint retries = 0; u64 tmp; while (retries < max_retries) { diff --git a/drivers/staging/gasket/gasket_core.h b/drivers/staging/gasket/gasket_core.h index 94a5537bff2c2..50ad0c8853183 100644 --- a/drivers/staging/gasket/gasket_core.h +++ b/drivers/staging/gasket/gasket_core.h @@ -702,6 +702,6 @@ struct device *gasket_get_device(struct gasket_dev *dev); /* Helper function, Asynchronous waits on a given set of bits. */ int gasket_wait_with_reschedule( struct gasket_dev *gasket_dev, int bar, u64 offset, u64 mask, u64 val, - u64 max_retries, u64 delay_ms); + uint max_retries, u64 delay_ms); #endif /* __GASKET_CORE_H__ */ -- 2.18.0.203.gfac676dfb9-goog