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[23.128.96.18]) by mx.google.com with ESMTP id au26si246852ejc.195.2021.02.09.17.09.06; Tue, 09 Feb 2021 17:09:29 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=PmMallxr; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235007AbhBJBIU (ORCPT + 99 others); Tue, 9 Feb 2021 20:08:20 -0500 Received: from mail.kernel.org ([198.145.29.99]:58840 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234552AbhBIWbv (ORCPT ); Tue, 9 Feb 2021 17:31:51 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id B6BB764DEC; Tue, 9 Feb 2021 22:31:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1612909871; bh=w7T608Q6sIBtugY8EWYFaF2gDmCXirnHsPDnBwKISHU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=PmMallxrg49c9T3/O7B24Yc8QF+vHPMUZhsxsmIA3AYTCPjSXBZdttdZWSlrlkF7t NYFw3OHI4R8nOXlkGD9kkAbeJZHFvaz1muvqjCOsVryfpvD2NLJDyQQNIwEIFwMnHd XDVy126fR8JWavHG/mdG7irrh+6besHVrvPfSsRyURgvjm9p46T9DdVrm7cPdQwyrc iE72rodMIU7KJvexaxB+krJyWAmdp9puA+TPnu1y719kZyQysBiyQp6OyBIvkvBHhX MZ9eqkXv9gfxDNJSS/uXPe+j6321+ncpNHvE3Q4kLZdh771KSW/2r1eqr4g3lmqn66 QcR3VVnYsbkfA== Date: Tue, 9 Feb 2021 22:30:18 +0000 From: Mark Brown To: Christophe Leroy Cc: Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-spi@vger.kernel.org Subject: Re: [PATCH 1/3] spi: mpc52xx: Avoid using get_tbl() Message-ID: <20210209223018.GG4916@sirena.org.uk> References: <99bf008e2970de7f8ed3225cda69a6d06ae1a644.1612866360.git.christophe.leroy@csgroup.eu> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="7lMq7vMTJT4tNk0a" Content-Disposition: inline In-Reply-To: <99bf008e2970de7f8ed3225cda69a6d06ae1a644.1612866360.git.christophe.leroy@csgroup.eu> X-Cookie: Put your trust in those who are worthy. User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --7lMq7vMTJT4tNk0a Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Feb 09, 2021 at 10:26:21AM +0000, Christophe Leroy wrote: > get_tbl() is confusing as it returns the content TBL register > on PPC32 but the concatenation of TBL and TBU on PPC64. >=20 > Use mftb() instead. >=20 > This will allow the removal of get_tbl() in a following patch. 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