Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965315AbbDXOuh (ORCPT ); Fri, 24 Apr 2015 10:50:37 -0400 Received: from mail-wi0-f176.google.com ([209.85.212.176]:36077 "EHLO mail-wi0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756179AbbDXOsP (ORCPT ); Fri, 24 Apr 2015 10:48:15 -0400 From: Tomeu Vizoso To: linux-kernel@vger.kernel.org Cc: Thierry Reding , =?UTF-8?q?St=C3=A9phane=20Marchesin?= , Alexander Holler , Olof Johansson , Grant Likely , Rob Herring , devicetree@vger.kernel.org, Mark Rutland , Tomeu Vizoso Subject: [RFC 05/12] gpio: Probe pinctrl devices on demand Date: Fri, 24 Apr 2015 16:47:21 +0200 Message-Id: <1429886848-5843-6-git-send-email-tomeu.vizoso@collabora.com> X-Mailer: git-send-email 2.3.6 In-Reply-To: <1429886848-5843-1-git-send-email-tomeu.vizoso@collabora.com> References: <1429886848-5843-1-git-send-email-tomeu.vizoso@collabora.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 804 Lines: 27 Ensure that the device corresponding to the DT node of the pin controller has been registered. --- drivers/gpio/gpiolib-of.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c index 190183d..e26e105 100644 --- a/drivers/gpio/gpiolib-of.c +++ b/drivers/gpio/gpiolib-of.c @@ -362,6 +362,8 @@ static void of_gpiochip_add_pin_range(struct gpio_chip *chip) if (ret) break; + of_platform_device_ensure(pinspec.np); + pctldev = of_pinctrl_get(pinspec.np); if (!pctldev) break; -- 2.3.6 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/