From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756960Ab3KYO6A (ORCPT ); Mon, 25 Nov 2013 09:58:00 -0500 Received: from sauhun.de ([89.238.76.85]:45642 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754153Ab3KYO56 (ORCPT ); Mon, 25 Nov 2013 09:57:58 -0500 Date: Mon, 25 Nov 2013 15:57:54 +0100 From: Wolfram Sang To: Mike Looijmans Cc: linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] i2c-mux-pca954x: Disable mux after 200ms timeout Message-ID: <20131125145754.GE2705@katana> References: <1385387037-3710-1-git-send-email-mike.looijmans@topic.nl> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="hwvH6HDNit2nSK4j" Content-Disposition: inline In-Reply-To: <1385387037-3710-1-git-send-email-mike.looijmans@topic.nl> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --hwvH6HDNit2nSK4j Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Mon, Nov 25, 2013 at 02:43:57PM +0100, Mike Looijmans wrote: > Leaving the mux enabled causes needless I2C traffic on the downstream > bus. This is a bus. Why is this bad? --hwvH6HDNit2nSK4j Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.15 (GNU/Linux) iQIcBAEBAgAGBQJSk2VyAAoJEBQN5MwUoCm2LQwQAJKIvASVHra4H7MV+lP5nD3q pOuj14j64nDFyYVT2LLgfuJP7KHk2rMYu+yyAOlr0b42W/faRJ8BHSx9j7G/w/lc W2yPt1/olJvS0StBRJ5U7370zBPvWTjJmjwHLCFB8G+wkDAbsliJ8ttvBHERJs/D NVZ8vKsdyWa3IZivf5O8yPtM3p/vwjjDoLL0QdoqQfL/3CZgcMU12kS4i5HoHB0h 31jBu0Xf6rqSqIC9JHsXMU7sMAP2B9n/g1M1ypw0bFyBiun2fdDa0/lmPrTIodHr Em0fbkRpuWsFa5aUviH6yNTmzffaP+vxkue1nPvqVR0fcX+Kf2+m4nTzeu418kzL OCsAIHDYmnTvSajLE/yoEEIbEUfDMcPUquwfG62foMOkVRC/k2QYo0zZZPhl2b0H C2Tz0+906muFu/JjUq4FJhmKUT67nAeCVD4Rm8Zzuesdw5N10m0M8Mgy0RFDLWVl Ef5sal/PcNLc6Uf30nlhX1A9JMap7aVux0a7yMupIisSPBTlaZYRoQhX8V5BODq+ 3RlaaywwYultzXM6R9rmV/Drkdqx/BUmKxKQ8SYE0+2IOhYa6pdBSILr8IuJ5zwh 2M8x6hTqlbKLnxP7lFPHIVNLEco0/aaZX9LPyun90dIvV5k/2ddu9lih5DRJV0dq d6KJUYKCtqGi90uURgDa =Tapa -----END PGP SIGNATURE----- --hwvH6HDNit2nSK4j--