From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfram Sang Subject: Re: [PATCH] i2c: pca954x: improve usage of gpiod API Date: Sat, 7 Mar 2015 01:18:26 +0100 Message-ID: <20150307001826.GD993@katana> References: <1424164328-28534-1-git-send-email-u.kleine-koenig@pengutronix.de> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="DrWhICOqskFTAXiy" Return-path: Content-Disposition: inline In-Reply-To: <1424164328-28534-1-git-send-email-u.kleine-koenig-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org> Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Uwe =?utf-8?Q?Kleine-K=C3=B6nig?= Cc: Laurent Pinchart , linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org List-Id: linux-i2c@vger.kernel.org --DrWhICOqskFTAXiy Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Feb 17, 2015 at 10:12:08AM +0100, Uwe Kleine-K=C3=B6nig wrote: > Since 39b2bbe3d715 (gpio: add flags argument to gpiod_get*() functions) > which appeared in v3.17-rc1, the gpiod_get* functions take an additional > parameter that allows to specify direction and initial value for > outputs. >=20 > Also there is an *_optional variant that serves well here. The sematics > is slightly changed here by using it. Now if a reset gpio is specified > and getting hold on it fails, pca954x_probe fails, too. >=20 > Signed-off-by: Uwe Kleine-K=C3=B6nig Applied to for-next, thanks! --DrWhICOqskFTAXiy Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJU+kPSAAoJEBQN5MwUoCm2Zx0P/2ncrI4JjD0ZcJ86cbQvaK3i HoxG3xKcMcaLFzpqbkpRUZQT3onekcBqE6UXHxdHS5wQ3d22Fq8B7oyEL+NLvjqg VuwXfz1OzU+qLZlatsAuHx6fNQzF1TVYRYXKdG/8llq7q+LgCzSuwPBlq46nRaHT ralxE11svCrb7Qp3HPrPnjcUVi+jfGqifqQ1dWsPEaMmU6dEzvdcSpr5Aj2ARgxw Zkxu5zOUl6W49IXdBzU/Ftbeimxnt5IWfUlEvy67tjnJq7JUL5gk9YwFSTWMDZt4 V62L+T5v9z0IDIP9WX5vjiGqvjNoGlwSe5unq1A6Gfx7BexO0V5U9iW4hzyl9WIT kjFQ7x9n9RUTl3O3BHtt7oIXU9Oh+JlAcSTwNRUBu2oUKGHAGpJWFhlqRxIsUpR6 9sGCdSoPMCzt7ssZLAhaZTn8H3GYCh8Er4g8BhfeN4b1/5x+u35B13fs8p6lTu42 4blLwjxj1CMCYxDN3enFB81slCGRjFzO4MyLzoGPAllbZ3ZS+damMkSzAWwvSTWf MbrZphWWD/p2L7N2xlgAe4jOuQkro3o3VRFSAKJy50TmyevgooOlSSs9ebd33V09 BVEzrxruEi5a1D0z/SYNeKgTq24UHAv9Lfvkr2xS0086taV5ScTgPmT9y/s0o2Th vywZQuVezjXOoSSY3sAW =lsLM -----END PGP SIGNATURE----- --DrWhICOqskFTAXiy--