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,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 400C7ECDFB1 for ; Tue, 17 Jul 2018 21:05:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EFFA2206B7 for ; Tue, 17 Jul 2018 21:05:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="p865+fT7" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EFFA2206B7 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 S1731497AbeGQVj2 (ORCPT ); Tue, 17 Jul 2018 17:39:28 -0400 Received: from mail-pg1-f194.google.com ([209.85.215.194]:37124 "EHLO mail-pg1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729684AbeGQVj1 (ORCPT ); Tue, 17 Jul 2018 17:39:27 -0400 Received: by mail-pg1-f194.google.com with SMTP id n7-v6so969735pgq.4 for ; Tue, 17 Jul 2018 14:05:00 -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=2qyllyI7aOVIpdaIhLG6KLtNZiRhj1jRgXJKalK9xDA=; b=p865+fT7unu1eZIL5RUPa/TOr0Mpm8h6A3yq9PyVZeZjwDFZawPxisD5TrGNzmeR8Z hEFvKExpXPeqpAnb9RAC6kpACDUtQFBDVf60urfLChuXHTLbibzNDQoW6u+564YBt0PF Gs/NiqXoNguEhXIQUX+M/HXWtQRYrZllP85QzQloYbgByvSFO8PmQS2iIdKd/qfNVHac mUlDZaSd93AGYAM69RFo2nNCDn8z9wxTI9ed3waBNK6RbWCVmjHDkrEtdRqmRd3nrwSw 6teFA7OeiLs+nvHoMwXSYi9CIWyXGzRcQLLAa4ReKM7y+v/UE6MzR4CUmpl8E1gUoHHr ABWQ== 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=2qyllyI7aOVIpdaIhLG6KLtNZiRhj1jRgXJKalK9xDA=; b=nWT8vGJogNfZDoAkH1jD46N534iKic1ag/UZnUevrHcy3qLH0S4xVm+tD1UANDERs6 O0mf9+HxNItNypY7oBmUtt8k6D4IGJnQzl+ytUym3ryOQgSVlDf+MicPvG1LWkebNU9W b+WYmUg95Ww2xFKMhSeSufTlOsx7ueXUMLOeJNYcsvmQgstqTKVBkJsQfOdQcavLcaXW Vi1sTgzfd5PexJb0zz0prT1h3Ji1xnWmRtYZsgjEg3Ey91QnI2thL18Kkrqi1kS+liSP RZ6Jcz9R5Yj5HbRU1DxO3aWzO0MKErG+pF5MApzZUftFk2D10K3tlR9c5Zz3nIOqC2Ms APlw== X-Gm-Message-State: AOUpUlHXFSNcfz7t17dCeq4QO5FnKNjb6PbLRT+agYzpKu2OLFQsXoJ8 hctxkRfDo6ynfxLY/pQcmPA= X-Google-Smtp-Source: AAOMgpcLt1qi/+na+6Tb7vSJL0dDrAydmVXchQOF1CYdN7qD+BukVf4XgteEyHdPykFL1z/EEzd0/w== X-Received: by 2002:a63:2c8e:: with SMTP id s136-v6mr3007199pgs.390.1531861500510; Tue, 17 Jul 2018 14:05:00 -0700 (PDT) Received: from toddpoynor2.mtv.corp.google.com ([2620:0:1000:3701:7d29:cd13:d903:7908]) by smtp.gmail.com with ESMTPSA id m86-v6sm3361487pfi.47.2018.07.17.14.04.59 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 17 Jul 2018 14:04:59 -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: Tue, 17 Jul 2018 13:56:53 -0700 Message-Id: <20180717205712.29495-14-toddpoynor@gmail.com> X-Mailer: git-send-email 2.18.0.203.gfac676dfb9-goog In-Reply-To: <20180717205712.29495-1-toddpoynor@gmail.com> References: <20180717205712.29495-1-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 5ae3d44f6166e..94e64b900380d 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