From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laxman Dewangan Subject: [PATCH V2 1/5] gpio: of: Scan available child node for gpio-hog Date: Fri, 11 Mar 2016 19:13:20 +0530 Message-ID: <1457703804-3016-2-git-send-email-ldewangan@nvidia.com> References: <1457703804-3016-1-git-send-email-ldewangan@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1457703804-3016-1-git-send-email-ldewangan@nvidia.com> Sender: linux-kernel-owner@vger.kernel.org To: linus.walleij@linaro.org, robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, mpa@pengutronix.de, swarren@wwwdotorg.org, treding@nvidia.com Cc: bparrot@ti.com, acourbot@nvidia.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Laxman Dewangan List-Id: devicetree@vger.kernel.org Look for child node which are available when iterating for gpio hog node for request/set GPIO initial configuration during OF gpio chip registration. Signed-off-by: Laxman Dewangan Reviewed-by: Thierry Reding --- Changes from V1: - Add Thierey's acks. --- drivers/gpio/gpiolib-of.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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; - 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; -- 2.1.4