From patchwork Wed Jun 10 09:12:07 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hanjun Guo X-Patchwork-Id: 482559 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id D18421402A3 for ; Wed, 10 Jun 2015 19:12:40 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933639AbbFJJMj (ORCPT ); Wed, 10 Jun 2015 05:12:39 -0400 Received: from mail-pd0-f176.google.com ([209.85.192.176]:36550 "EHLO mail-pd0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933207AbbFJJMh (ORCPT ); Wed, 10 Jun 2015 05:12:37 -0400 Received: by pdjm12 with SMTP id m12so33675050pdj.3 for ; Wed, 10 Jun 2015 02:12:37 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=gHzAoL2ZAdA+fOljHPGj3b2yRFUy80669fdMMcAWV/k=; b=G7Zd5rKjdnRv2BUUn49k623WQ7wQ6DWK78sunmWjK15q5CEYrgD2/f19vXZJkxkcR5 Zo0rFjsmL9o1w8Ep+E6sdTABhHl0u0hJFhaXDRs/ET8XYaYkMPF4tVq9ut9YR/ZCI7IS b3UqSLRKy1l10wLqgFHIUBDXtmMuZNmuF9AIwUdS/VMonBUg+VODlijJ/Jglb4yeX7mM HWr80DMlxVNsxIQiTrmRPFWL0Iua+LzD0faAVhkrn6b9N6yaES/QRWOz3nJp1jj6b9VW Aa8i7HNtmQlG0scWw9hoa1qbtON9wUpCNCgnsHbT8VpWGFES6ivnpcgzhVCDI+K+pMp9 T0yQ== X-Gm-Message-State: ALoCoQnKdmOa5ALsfhLb8w/CwgVTAANRHAIxKlaNW8x3dcpF8+jpus+84InCaPCdzK5g+4rD3PYr X-Received: by 10.70.43.169 with SMTP id x9mr4028439pdl.52.1433927557231; Wed, 10 Jun 2015 02:12:37 -0700 (PDT) Received: from localhost ([104.207.83.1]) by mx.google.com with ESMTPSA id eo3sm7938851pbd.66.2015.06.10.02.12.34 (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Wed, 10 Jun 2015 02:12:36 -0700 (PDT) From: Hanjun Guo To: Linus Walleij , Alexandre Courbot Cc: Mark Brown , Y Vo , linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, Hanjun Guo Subject: [PATCH] GPIO / ACPI: export acpi_gpiochip_request(free)_interrupts for module use Date: Wed, 10 Jun 2015 17:12:07 +0800 Message-Id: <1433927527-9980-1-git-send-email-hanjun.guo@linaro.org> X-Mailer: git-send-email 1.9.1 Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org acpi_gpiochip_request(free)_interrupts can be used for modules, so export them. This also fixs a compile error when xgene-sb configured as kernel module. Fixes: 733cf014f020 "gpio: xgene: add ACPI support for APM X-Gene GPIO standby driver" Signed-off-by: Hanjun Guo --- drivers/gpio/gpiolib-acpi.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpio/gpiolib-acpi.c b/drivers/gpio/gpiolib-acpi.c index 19b99d0..980a996 100644 --- a/drivers/gpio/gpiolib-acpi.c +++ b/drivers/gpio/gpiolib-acpi.c @@ -307,6 +307,7 @@ void acpi_gpiochip_request_interrupts(struct gpio_chip *chip) acpi_walk_resources(handle, "_AEI", acpi_gpiochip_request_interrupt, acpi_gpio); } +EXPORT_SYMBOL_GPL(acpi_gpiochip_request_interrupts); /** * acpi_gpiochip_free_interrupts() - Free GPIO ACPI event interrupts. @@ -346,6 +347,7 @@ void acpi_gpiochip_free_interrupts(struct gpio_chip *chip) kfree(event); } } +EXPORT_SYMBOL_GPL(acpi_gpiochip_free_interrupts); int acpi_dev_add_driver_gpios(struct acpi_device *adev, const struct acpi_gpio_mapping *gpios)