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=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 36746C43613 for ; Sun, 23 Jun 2019 13:27:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1387B208CA for ; Sun, 23 Jun 2019 13:27:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726715AbfFWN1n (ORCPT ); Sun, 23 Jun 2019 09:27:43 -0400 Received: from Galois.linutronix.de ([193.142.43.55]:33411 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726520AbfFWN1k (ORCPT ); Sun, 23 Jun 2019 09:27:40 -0400 Received: from localhost ([127.0.0.1] helo=nanos.tec.linutronix.de) by Galois.linutronix.de with esmtp (Exim 4.80) (envelope-from ) id 1hf2Ww-0001jC-Nh; Sun, 23 Jun 2019 15:27:38 +0200 Message-Id: <20190623132434.447880978@linutronix.de> User-Agent: quilt/0.65 Date: Sun, 23 Jun 2019 15:23:45 +0200 From: Thomas Gleixner To: LKML Cc: x86@kernel.org, Peter Zijlstra , Ricardo Neri , Ashok Raj , Andi Kleen , Suravee Suthikulpanit , Stephane Eranian , Ravi Shankar Subject: [patch 05/29] x86/hpet: Remove unused parameter from hpet_next_event() References: <20190623132340.463097504@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The clockevent device pointer is not used in this function. While at it, rename the misnamed 'timer' parameter to 'channel', which makes it clear what this parameter means. No functional change. Signed-off-by: Thomas Gleixner --- arch/x86/kernel/hpet.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) --- a/arch/x86/kernel/hpet.c +++ b/arch/x86/kernel/hpet.c @@ -347,15 +347,14 @@ static int hpet_resume(struct clock_even return 0; } -static int hpet_next_event(unsigned long delta, - struct clock_event_device *evt, int timer) +static int hpet_next_event(unsigned long delta, int channel) { u32 cnt; s32 res; cnt = hpet_readl(HPET_COUNTER); cnt += (u32) delta; - hpet_writel(cnt, HPET_Tn_CMP(timer)); + hpet_writel(cnt, HPET_Tn_CMP(channel)); /* * HPETs are a complete disaster. The compare register is @@ -407,7 +406,7 @@ static int hpet_legacy_resume(struct clo static int hpet_legacy_next_event(unsigned long delta, struct clock_event_device *evt) { - return hpet_next_event(delta, evt, 0); + return hpet_next_event(delta, 0); } /* @@ -508,7 +507,8 @@ static int hpet_msi_next_event(unsigned struct clock_event_device *evt) { struct hpet_dev *hdev = EVT_TO_HPET_DEV(evt); - return hpet_next_event(delta, evt, hdev->num); + + return hpet_next_event(delta, hdev->num); } static irqreturn_t hpet_interrupt_handler(int irq, void *data)