Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753859AbYJ1SlR (ORCPT ); Tue, 28 Oct 2008 14:41:17 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752412AbYJ1SlG (ORCPT ); Tue, 28 Oct 2008 14:41:06 -0400 Received: from gv-out-0910.google.com ([216.239.58.185]:36174 "EHLO gv-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751495AbYJ1SlD (ORCPT ); Tue, 28 Oct 2008 14:41:03 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=UYvV//zPh7N2cXBycR119zwnU7B7ysj6+7TEwwG+veK4KkjkwMfmTBWuMDEFSxU0YI AvPMXWDiwBGsJMCb93hXyWWaP8LjhecARtQ0zf48nf2P4VuV8s29hhe/lTQEGlpnI+5x uNft4Fc9+QNrLIbQsynBKRyfnCs6RJ/DPsVXE= Message-ID: Date: Tue, 28 Oct 2008 20:41:00 +0200 From: "Andrew Victor" To: "David Brownell" Subject: Re: [patch 2.6.28-rc2] atmel_serial: keep clock off when it's not needed Cc: "Haavard Skinnemoen" , lkml , "Haavard Skinnemoen" , "Nicolas Ferre" In-Reply-To: <200810280920.19864.david-b@pacbell.net> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <200810271406.24110.david-b@pacbell.net> <20081028124526.6b9ccdf5@hskinnemo-gx745.norway.atmel.com> <200810280920.19864.david-b@pacbell.net> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 536 Lines: 17 hi David, > I verified it on AT91, where the console is normally DBGU and the > other USARTs do get an open(). The DBGU is part of the system peripherals, which are clocked from MCK and which is always enabled. Therefore I don't think this is a valid test-case. Regards, Andrew Victor -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/