From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752662Ab2GWMMn (ORCPT ); Mon, 23 Jul 2012 08:12:43 -0400 Received: from moutng.kundenserver.de ([212.227.17.10]:49871 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752177Ab2GWMMm (ORCPT ); Mon, 23 Jul 2012 08:12:42 -0400 Date: Mon, 23 Jul 2012 14:12:22 +0200 From: Thierry Reding To: Arnd Bergmann Cc: linux-kernel@vger.kernel.org, Linus Walleij , Grant Likely Subject: Re: [PATCH] gpiolib: Use seq_file's iterator interface Message-ID: <20120723121222.GA27187@avionic-0098.mockup.avionic-design.de> References: <1334229961-1844-1-git-send-email-thierry.reding@avionic-design.de> <201205121256.14283.arnd@arndb.de> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="y0ulUmNC+osPPQO6" Content-Disposition: inline In-Reply-To: <201205121256.14283.arnd@arndb.de> User-Agent: Mutt/1.5.21 (2010-09-15) X-Provags-ID: V02:K0:TEhiFmlr1l4eE+TCR8yWlNgjsu+KD5h/ub0h8k9UTIv BvRxr51W3abiajkyaViLCUhh91wcAeIoVX0AzGjo4o5gmU3OlB w8T5O7F2pRubWwZLQ5ZpQu9YKDJHwT9+ZFjK5fqH3F90D858HZ wNfP8VjzOlJAgQ+CEstfUU6Gp20e+TRNSIbTxGFdaalzVjhhM0 l3fzkuQ8ELNbnYxCiGy5o2Gc6aIVG/ybAgfXOiE+QzznncjgNc b72ne7GA3DAtacomZgTpNq9+wup5Eys9MJdYIV7RlCvhBsvIcb 3slpC21toKeLzT87cyO0Lwu40tuQu+l2AZXXFANkyB+9xPmhrO dLgyUaydt/f5rNZAn/OcpsV/5X71Ht6nDatdJXu9C6LuewnBYM ELZu1jUDcxZKhPdJLFtGJB6KN4NTAy2My4= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --y0ulUmNC+osPPQO6 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, May 12, 2012 at 12:56:14PM +0000, Arnd Bergmann wrote: > On Thursday 12 April 2012, Thierry Reding wrote: > > When dumping a collection of items via seq_file, it is recommended to > > use the iterator interface. For the gpiolib debugfs interface this can > > be done to dump each GPIO chip in turn. > >=20 > > Note that for gpiolib this is a little cumbersome because it does not > > provide a list of registered GPIO chips and the only way to iterate is > > over each GPIO individually. Once a chip is found, the number of GPIOs > > it provides can be skipped as a small optimization. > >=20 > > This patch was requested by Arnd Bergmann here: > >=20 > > http://article.gmane.org/gmane.linux.ports.tegra/3535 > >=20 > > Signed-off-by: Thierry Reding > > Cc: Linus Walleij > > Cc: Grant Likely > > Cc: Arnd Bergmann > > Cc: linux-kernel@vger.kernel.org >=20 > Reviewed-by: Arnd Bergmann Grant, Linus, Is this good to go? Thierry --y0ulUmNC+osPPQO6 Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (GNU/Linux) iQIcBAEBAgAGBQJQDT+mAAoJEN0jrNd/PrOhsM8P/RNd8m0kJ190ATvq++fnWtum igLOrdb7lK2vPXSqL126eHKegNTLmGF0CKZiom72leBMLcQcOz6MRTNrR9lC6SN6 IgPsBxxHUPU3Iz8ie7eePUZ7VzGJOszKbOkT+VgD+wPYaBPQPPpY/BIlz3NdcNfd DiRz+YGEamaAmxtHVl2VKrlDYrythUZUCfLfFNgoLdi7tlTAMc5+g5LS0u5qFC81 KYdi8B2J72Bj2JsVAA9yYXJa54b7GIPdHGey1ON7ZzK1unXEsumChIoJnkdYb6CG UwZeSvMO2Xfg9w8+Pwa16WSEB83ylM/8ia56yv3geAcNgY0mwEJ4Lh6VTmmb/A3X zhsYR5HlXhowYzcN3li2CSkyr4KT0g4XNxX5SKtekJALQdW258vt8semPoXfQhqc u3PgEdAS/IKNJTMwOYSMcRqmXntTQUNs8/JgN1hGml8yOyNfRZqQ/UpqngNH6IC+ YWi/ZkQTm9V0VfPE8X4LyjoNponJq7VhnuDEo/dbzUpjO0gHPHYqCwdfSqrx6ckr q4jtG6jFLHcVd7YZqZUr0YASe1qSjQzR3RPFOXPxnhjewCNxVghYOWePeZRzJm70 ga02StrsERVK3pZ5GULnqCyNjlmr8T9GyTFiGlU4sg8sCcWfB7H46Ol/tLGPqqlL Curl/PNaWj/YM2AtXy5P =2KHy -----END PGP SIGNATURE----- --y0ulUmNC+osPPQO6--