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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C586EC433EF for ; Tue, 16 Nov 2021 00:22:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AFBB3614C8 for ; Tue, 16 Nov 2021 00:22:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1350891AbhKPAZk (ORCPT ); Mon, 15 Nov 2021 19:25:40 -0500 Received: from mail.kernel.org ([198.145.29.99]:42746 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1349817AbhKOUTj (ORCPT ); Mon, 15 Nov 2021 15:19:39 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 8ACA261BFB; Mon, 15 Nov 2021 20:16:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1637007403; bh=EFJ5NEEe6AqTZtAipr4LPDuaZJt/yymu0pVh28kfRjI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=gJnpysfcYWDtEYrxCsNoZdd1qfgqJ0FqcB8Ho1rdMfX7WG+QHN0sqncgFGNla9aRz FnK0i39+cz382IXjnNWtm5LlylMv+xVkZUQHpcLsqr8eo61X6yUc8TA4qksRJVxnOg VjdcCpktNps2nocuOGTb6oT0l2e8fyritvyL+o0xydNDVGnkR9owKr6TJ4dZyvwCan xDE/dA2sesmxiK5fLgv5aadO5RHRJOctrkzmTglNcsdSm4aKzJc1IMvKObYZDqO4pT qLkI0OPFVZA/kMaQg+3GN6btA7njqXzUN52WtAFcSu/rorJMAMf50ndeXY3Ptxk9f4 jfqJyak0NthWA== Date: Mon, 15 Nov 2021 20:16:38 +0000 From: Mark Brown To: Jernej Skrabec Cc: mripard@kernel.org, wens@csie.org, lgirdwood@gmail.com, perex@perex.cz, tiwai@suse.com, alsa-devel@alsa-project.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH] ASoC: sunxi: sun4i-spdif: Implement IEC958 control Message-ID: References: <20211115200833.452559-1-jernej.skrabec@gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="mmo/3jm4MWZQwArs" Content-Disposition: inline In-Reply-To: <20211115200833.452559-1-jernej.skrabec@gmail.com> X-Cookie: Custer committed Siouxicide. Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --mmo/3jm4MWZQwArs Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Mon, Nov 15, 2021 at 09:08:33PM +0100, Jernej Skrabec wrote: > + regmap_update_bits(host->regmap, SUN4I_SPDIF_TXCFG, > + SUN4I_SPDIF_TXCFG_CHSTMODE | > + SUN4I_SPDIF_TXCFG_NONAUDIO, reg); > + > + return 0; This should return 1 if the status changed, _update_bits_check() can help here. --mmo/3jm4MWZQwArs Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmGSwCUACgkQJNaLcl1U h9BB1wf/Xv2qocY6b/8HytgoXLjYqLMkxgRWEizu9WKx5MDTpypAatJEY4DMaTna CIs11POVpXEzW/7nYBQcPMtX1y87JFQf5oAyde7FlnlDcLOuRHH9xd8fm9t6uytR pFi52RwI8jXD+43B3hvftQIeoGczmj4eviR5waX/C708V1fxhugbJqLYZqJwReMQ 4THbpkQiy1OD5mWTGYuzFkRHyYvn8tMEkJxav5bfWGs1RBlqDhg8sY1A1MsAXOmv 2lioByjfhvxJAcddBboQGjAZybRlO6cbdI2XxHpFLglgjV8CkV6wKDyN3wqaJV+w NEprdmOKl39kPOkyWKrfw9KDE/NFNQ== =XKK/ -----END PGP SIGNATURE----- --mmo/3jm4MWZQwArs--