From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from sipsolutions.net (s3.sipsolutions.net [168.119.38.16]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 062BD3502A1; Mon, 19 Jan 2026 09:16:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=168.119.38.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768814199; cv=none; b=Aiif9uQ1KPqmBHkmgIPincXT7PLWwM+Mc5HZcExkoQ2hxwr3LrF2lFGDAfkyPwstC3ujpL+9ssdbml1cp6K7OQn3/lFKzcUBi5DJtP+BErXqi+OhcFf64ZTOuQlJoiEBXJcEW4NsbLJ12jPHkPuFYAZy4qQNXvhNXDEWgtDzyKg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768814199; c=relaxed/simple; bh=qI2Ohpg8npT1EmYrIcDlLaFm2nqAz2Jvcs6dbDFlUlk=; h=Message-ID:Subject:From:To:Cc:Date:In-Reply-To:References: Content-Type:MIME-Version; b=K/Lpc/HSRWPiNhz88GdWqBMkO+RqyRMZdvNzP5B9T6vAqHck7JEno8d5iXLMOudG5M4mXTRdYa5BzMo39P+qt3MsbG2UaG59GWOL8+uOMtCmK7S+vxfkCUdnN4E/VvdT6zzC5zWLIf3juSvg2XGwBKOVwEGDvDldbCMMEUvHHb4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sipsolutions.net; spf=pass smtp.mailfrom=sipsolutions.net; dkim=pass (2048-bit key) header.d=sipsolutions.net header.i=@sipsolutions.net header.b=tyshM0Ke; arc=none smtp.client-ip=168.119.38.16 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sipsolutions.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sipsolutions.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=sipsolutions.net header.i=@sipsolutions.net header.b="tyshM0Ke" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sipsolutions.net; s=mail; h=MIME-Version:Content-Transfer-Encoding: Content-Type:References:In-Reply-To:Date:Cc:To:From:Subject:Message-ID:Sender :Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-To: Resent-Cc:Resent-Message-ID; bh=qI2Ohpg8npT1EmYrIcDlLaFm2nqAz2Jvcs6dbDFlUlk=; t=1768814198; x=1770023798; b=tyshM0KeFEpvSzcZv3h3E9WgkAtKTMWB6t/qm9lx3q+jqHx QyunDT3WgV2dOenvfrsxRPlB+o7z0YjDOprXtPwJ7A5t1JPLHvSUwoXCzkC32nyMfNoJUsCHQHAF0 F5Ev2nF2xBHl9Hs+bxScXEp9rwEwTYE2TJ7JBwLrAMaRAgDMUYvl3A9+mbQ78W82O2c053I3POBJK fhgXTvka6Si1EsjSI6thBAwNMOTg/eTyCDmgVwa+dzGvy+fyOCSpLK4LNakZywNwi/HgkPRXOzgfQ HZskEzqFcnAvlOQJKWqd1AVxa5oGhkDQn1OJS0aq0Rzrz36qeRFDmge1fqQIZiXQ==; Received: by sipsolutions.net with esmtpsa (TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.98.2) (envelope-from ) id 1vhlND-0000000FpD8-2kga; Mon, 19 Jan 2026 10:16:35 +0100 Message-ID: <0a7ae8fb2ccd37ff64d6f45089e46ff3f95fcc67.camel@sipsolutions.net> Subject: Re: [PATCH v2 1/3] sdio: Provide a bustype shutdown function From: Johannes Berg To: Uwe =?ISO-8859-1?Q?Kleine-K=F6nig?= , Ulf Hansson , Ping-Ke Shih Cc: linux-wireless@vger.kernel.org, linux-mmc@vger.kernel.org Date: Mon, 19 Jan 2026 10:16:35 +0100 In-Reply-To: <397f45c2818f6632151f92b70e547262f373c3b6.1768232321.git.u.kleine-koenig@baylibre.com> (sfid-20260112_164714_040401_1B7336B9) References: <397f45c2818f6632151f92b70e547262f373c3b6.1768232321.git.u.kleine-koenig@baylibre.com> (sfid-20260112_164714_040401_1B7336B9) Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.56.2 (3.56.2-2.fc42) Precedence: bulk X-Mailing-List: linux-mmc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-malware-bazaar: not-scanned On Mon, 2026-01-12 at 16:46 +0100, Uwe Kleine-K=C3=B6nig wrote: > To prepare sdio drivers to migrate away from struct device_driver::shutdo= wn > (and then eventually remove that callback) create a serdev driver shutdow= n > callback and migration code to keep the existing behaviour. Note this > introduces a warning for each driver that isn't converted yet to that > callback at register time. >=20 > Signed-off-by: Uwe Kleine-K=C3=B6nig Ulf, could you send an ACK for taking this through wireless? Thanks, johannes