From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from atrey.karlin.mff.cuni.cz ([195.113.26.193]:58185 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751462AbdBOK67 (ORCPT ); Wed, 15 Feb 2017 05:58:59 -0500 Date: Wed, 15 Feb 2017 11:58:56 +0100 From: Pavel Machek To: Sebastian Reichel Cc: sakari.ailus@iki.fi, pali.rohar@gmail.com, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, laurent.pinchart@ideasonboard.com, mchehab@kernel.org, ivo.g.dimitrov.75@gmail.com Subject: Re: [RFC 06/13] v4l2-async: per notifier locking Message-ID: <20170215105856.GD29330@amd> References: <20170214133956.GA8530@amd> <20170214160720.xamqwoqo7rnb2nxi@earth> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="4zI0WCX1RcnW9Hbu" Content-Disposition: inline In-Reply-To: <20170214160720.xamqwoqo7rnb2nxi@earth> Sender: linux-media-owner@vger.kernel.org List-ID: --4zI0WCX1RcnW9Hbu Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! > > From: Sebastian Reichel > >=20 > > Without this, camera support breaks boot on N900. >=20 > That's kind of vague. I just checked my original patch and it looks > like I did not bother to write a proper patch description. I suggest > to make this >=20 > "Fix v4l2-async locking, so that v4l2_async_notifiers can be used > recursively. This is important for sensors, that are only reachable > by the image signal processor through some intermediate device." >=20 > You should probably move move this patch directly before the > video-bus-switch patch, since its a preparation for it. >=20 > Also this is missing my SoB: >=20 > Signed-off-by: Sebastian Reichel Thanks, done. Pavel =09 --=20 (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo= g.html --4zI0WCX1RcnW9Hbu Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAlikNHAACgkQMOfwapXb+vKWqwCgh15trxX73tNywc+RdUKPngVY 9PEAnjxZx7LtNj2FPrFdszXZO+7Iif+G =AXTo -----END PGP SIGNATURE----- --4zI0WCX1RcnW9Hbu--