From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755998Ab1HaNjs (ORCPT ); Wed, 31 Aug 2011 09:39:48 -0400 Received: from moutng.kundenserver.de ([212.227.17.10]:51583 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755289Ab1HaNjq (ORCPT ); Wed, 31 Aug 2011 09:39:46 -0400 From: Arnd Bergmann To: Richard Kuo Subject: Re: [patch v2 08/35] Hexagon: Add delay functions Date: Wed, 31 Aug 2011 15:39:43 +0200 User-Agent: KMail/1.12.2 (Linux/2.6.37; KDE/4.3.2; x86_64; ; ) Cc: linux-kernel@vger.kernel.org, linux-hexagon@vger.kernel.org References: <20110830190729.923334292@codeaurora.org> <20110830190800.478027955@codeaurora.org> In-Reply-To: <20110830190800.478027955@codeaurora.org> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Message-Id: <201108311539.43528.arnd@arndb.de> X-Provags-ID: V02:K0:ty9BLQ9BIlcToqHE1Lf6Hnwh72OIvsabzA6WeAH3AOd Qd/E6CKYS/C57a7AQG06TA0KAz313kGcnSJmHLpKfKuP13qYJk 39N40sBTn1NPRm+IgICukq5fTT0iOEbfRDYG8HlIpqdPNWxcoh VpVMSt4n6DSaaWK44hqyV463p5ciiXHZanKYsWG74SpgWYUpQ9 ar88DvTrZsFDTcLJr4L7iW7qoxqqtWgUv+goL0/npcF9UE732i 9u8IuqMOwrso5HYTdE4RrCiPDiq2HR7a4UH9o9602grYcza7er dwEajwq3BeRgo8OIxl+XaIwx3LQMpfRq/BUlirMLM+zVREslWe m5mHzfyzaok6mjxaXgjg= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tuesday 30 August 2011, Richard Kuo wrote: > Added read_current_timer elsewhere, so __delay isn't really used. > > udelay is based off of __vmgettime() which returns processor ticks. > > Signed-off-by: Richard Kuo Why do you still provide __delay then? If you disable CONFIG_GENERIC_CALIBRATE_DELAY, it should just never be called at all so you can remove it. Arnd