Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932211AbcCHOTX (ORCPT ); Tue, 8 Mar 2016 09:19:23 -0500 Received: from hqemgate15.nvidia.com ([216.228.121.64]:12577 "EHLO hqemgate15.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751251AbcCHOTL (ORCPT ); Tue, 8 Mar 2016 09:19:11 -0500 X-PGP-Universal: processed; by hqnvupgp08.nvidia.com on Tue, 08 Mar 2016 06:18:37 -0800 Date: Tue, 8 Mar 2016 15:18:46 +0100 From: Thierry Reding To: Laxman Dewangan CC: , , , , , , , Subject: Re: [PATCH 1/5] gpio: of: Scan available child node for gpio-hog Message-ID: <20160308141844.GA9864@ulmo.nvidia.com> References: <1457438528-29054-1-git-send-email-ldewangan@nvidia.com> <1457438528-29054-2-git-send-email-ldewangan@nvidia.com> MIME-Version: 1.0 In-Reply-To: <1457438528-29054-2-git-send-email-ldewangan@nvidia.com> X-NVConfidentiality: public User-Agent: Mutt/1.5.24 (2015-08-30) X-Originating-IP: [10.2.69.248] X-ClientProxiedBy: UKMAIL102.nvidia.com (10.26.138.15) To UKMAIL101.nvidia.com (10.26.138.13) Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="UugvWAfsgieZRqgk" Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1994 Lines: 55 --UugvWAfsgieZRqgk Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Mar 08, 2016 at 05:32:04PM +0530, Laxman Dewangan wrote: > Look for child node which are available when iterating for > gpio hog node for request/set GPIO initial configuration > during OF gpio chip registration. >=20 > Signed-off-by: Laxman Dewangan > --- > drivers/gpio/gpiolib-of.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) >=20 > diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c > index 42a4bb7..f2ba1a4 100644 > --- a/drivers/gpio/gpiolib-of.c > +++ b/drivers/gpio/gpiolib-of.c > @@ -210,7 +210,7 @@ static void of_gpiochip_scan_gpios(struct gpio_chip *= chip) > enum gpio_lookup_flags lflags; > enum gpiod_flags dflags; > =20 > - for_each_child_of_node(chip->of_node, np) { > + for_each_available_child_of_node(chip->of_node, np) { > if (!of_property_read_bool(np, "gpio-hog")) > continue; Makes sense: Reviewed-by: Thierry Reding --UugvWAfsgieZRqgk Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCAAGBQJW3t9AAAoJEN0jrNd/PrOhHdcP/RqazKFP5mEi7MugNVJ9yeEK wMlBvSFwt2RGuXrOEO2Tf8nygYit+1lWd3knz/6JXjRTWDVed2fDLEg2f1lit5Nu v2jOdcMxepCiVg95jKIzqZ/lSFI4vO+fgAlxE7Wov4Nyxl1+cYyUnty8OopqRlyE +X3S2+KKjckawLsDO3ADbs5jIK8YeI4DnRMltnYnU2KEDxoL8dtLVxCECeS0AnEk fQRwDye1wXLBXGcD0mcYOgTb98otGQtQ14eBVhvujahqg6WcAj31nMFzNvFHXxHL J4JxFxhCPkIZ84Zs8Yi7X0dVRM5ANHMbNNTC7PLRB8aS97NYQhKEkxjiHbCQAB4G zb6rAaXvLRBz7WPkHwIj39vfu6akrgwcg6tlRDzq78imqZAByv38l7rhq8eh4fXt pb7zm8TgEQnxHB/oqZ7LwEhL5P74sWN4lkQNjzRe33mq4IKzZtINzOUDvBD2zOim B0xMnarsBsFyPxbaHTKGnVZY1GYQT+UXUml/IwmZMiYlocHk5iKkqWwCwW/bHr+A 9KcZcaeInzhZUmXHVkNXSuRC4BX3L7JtRgE+xq2uCwXCva9s5GetSNcOZ3zvmi+Y jYjBrr1ehk4bq9JuhOnk48cK5UKhoDZexcNlZaTUmUDE8Eq/Hz58dMIBMX42uE3W rWddoksqnKsYlBDIMztK =vOkY -----END PGP SIGNATURE----- --UugvWAfsgieZRqgk--