From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfram Sang Date: Wed, 13 Jan 2016 12:55:46 +0000 Subject: Re: [RFC v2 3/4] i2c: mux: demux-pinctrl: add driver Message-Id: <20160113125546.GF1540@katana> MIME-Version: 1 Content-Type: multipart/mixed; boundary="Wb5NtZlyOqqy58h0" List-Id: References: <1452088285-6427-1-git-send-email-wsa@the-dreams.de> <1452088285-6427-4-git-send-email-wsa@the-dreams.de> In-Reply-To: To: Rob Herring Cc: "linux-i2c@vger.kernel.org" , SH-Linux , Magnus Damm , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , Pantelis Antoniou , Jan Luebbe --Wb5NtZlyOqqy58h0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable > > + mutex_lock(&of_mutex); > > + ret =3D of_changeset_apply(&priv->chan[new_chan].chgset); > > + mutex_unlock(&of_mutex); >=20 > Looks like you need this patch[1] rather than exposing of_mutex. Tasty! Thanks for the pointer, Rob. --Wb5NtZlyOqqy58h0 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJWlklSAAoJEBQN5MwUoCm23nwP/iacx667fKuau/bXX3bKXsfc bCZqPLK5MqZ10vwCI34SPz9TtNhmjxlGlfGsF52WcU6UihEK698sRb8wHbDlDiRc lG1n5F2KEP3SpKuhxfDut0JQRgi6deVy2VMxuMvMT/YODnarmxYIPjqc7btL7HLA UcTJpIQ/Pl3mB73Z6qbo1p0GMfXXlE+CMGo5o2yPXuQKhpXHZ0D+FMWeI7rxpDks aKOIR5pn56WcHzP6J0cc43Gfbx/S3PY7fMJ3FedcMIesZyHR4PNi5nmwGzupeT6X N0gzq9iA3c0qoilDoioPfGLBPvNTmo/VMEmD8tsV5FMvETSbSO9950iYr4CqpUAo 7aDkc5KdpRXIHa4hFNsty9gDVSwyk0beESZ5jIrshh/jyr+ZsMMMRKU0IikT7rS1 +cGsd3VcpV1wVI05n5FIzFnDT0uvQMabvcp7xOTZGgovD+bjqTEqyuEHpOs/3tJ6 s/xFL/XgRy2GVq8uRn1rKsa6SNXwv3tdEoQAwi4XKIhA6HMD09eZABPwd/mEuUKY xhRBiTCwgeqAoaSGVAlS6/PbRxS76LokNLaVtaZgxtYW7Ty6xqeeOldGH/LvnZzp PizrdE8hCLR/O7wY1Vsp1RJNkBwq/KYij/RtsR5yZvDy1quLf8Rr+NPBz8F2Wpdv fYXePb+P87EYpWCY7wft =K1o+ -----END PGP SIGNATURE----- --Wb5NtZlyOqqy58h0-- From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756645AbcAMMzw (ORCPT ); Wed, 13 Jan 2016 07:55:52 -0500 Received: from sauhun.de ([89.238.76.85]:49453 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755450AbcAMMzu (ORCPT ); Wed, 13 Jan 2016 07:55:50 -0500 Date: Wed, 13 Jan 2016 13:55:46 +0100 From: Wolfram Sang To: Rob Herring Cc: "linux-i2c@vger.kernel.org" , SH-Linux , Magnus Damm , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , Pantelis Antoniou , Jan Luebbe Subject: Re: [RFC v2 3/4] i2c: mux: demux-pinctrl: add driver Message-ID: <20160113125546.GF1540@katana> References: <1452088285-6427-1-git-send-email-wsa@the-dreams.de> <1452088285-6427-4-git-send-email-wsa@the-dreams.de> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="Wb5NtZlyOqqy58h0" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Wb5NtZlyOqqy58h0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable > > + mutex_lock(&of_mutex); > > + ret =3D of_changeset_apply(&priv->chan[new_chan].chgset); > > + mutex_unlock(&of_mutex); >=20 > Looks like you need this patch[1] rather than exposing of_mutex. Tasty! Thanks for the pointer, Rob. --Wb5NtZlyOqqy58h0 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJWlklSAAoJEBQN5MwUoCm23nwP/iacx667fKuau/bXX3bKXsfc bCZqPLK5MqZ10vwCI34SPz9TtNhmjxlGlfGsF52WcU6UihEK698sRb8wHbDlDiRc lG1n5F2KEP3SpKuhxfDut0JQRgi6deVy2VMxuMvMT/YODnarmxYIPjqc7btL7HLA UcTJpIQ/Pl3mB73Z6qbo1p0GMfXXlE+CMGo5o2yPXuQKhpXHZ0D+FMWeI7rxpDks aKOIR5pn56WcHzP6J0cc43Gfbx/S3PY7fMJ3FedcMIesZyHR4PNi5nmwGzupeT6X N0gzq9iA3c0qoilDoioPfGLBPvNTmo/VMEmD8tsV5FMvETSbSO9950iYr4CqpUAo 7aDkc5KdpRXIHa4hFNsty9gDVSwyk0beESZ5jIrshh/jyr+ZsMMMRKU0IikT7rS1 +cGsd3VcpV1wVI05n5FIzFnDT0uvQMabvcp7xOTZGgovD+bjqTEqyuEHpOs/3tJ6 s/xFL/XgRy2GVq8uRn1rKsa6SNXwv3tdEoQAwi4XKIhA6HMD09eZABPwd/mEuUKY xhRBiTCwgeqAoaSGVAlS6/PbRxS76LokNLaVtaZgxtYW7Ty6xqeeOldGH/LvnZzp PizrdE8hCLR/O7wY1Vsp1RJNkBwq/KYij/RtsR5yZvDy1quLf8Rr+NPBz8F2Wpdv fYXePb+P87EYpWCY7wft =K1o+ -----END PGP SIGNATURE----- --Wb5NtZlyOqqy58h0--