From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ew0-f209.google.com (mail-ew0-f209.google.com [209.85.219.209]) by ozlabs.org (Postfix) with ESMTP id 77FB7B7D32 for ; Wed, 9 Dec 2009 18:32:56 +1100 (EST) Received: by mail-ew0-f209.google.com with SMTP id 1so3689627ewy.8 for ; Tue, 08 Dec 2009 23:32:55 -0800 (PST) Sender: Peter Korsgaard From: Peter Korsgaard To: linuxppc-dev@lists.ozlabs.org Subject: Re: [PATCH 2/3] asm/gpio.h: support gpio_to_irq() References: <1259700494-17869-1-git-send-email-jacmet@sunsite.dk> <1259700494-17869-2-git-send-email-jacmet@sunsite.dk> Date: Wed, 09 Dec 2009 08:32:54 +0100 In-Reply-To: <1259700494-17869-2-git-send-email-jacmet@sunsite.dk> (Peter Korsgaard's message of "Tue, 1 Dec 2009 21:48:13 +0100") Message-ID: <87tyw0mwk9.fsf@macbook.be.48ers.dk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , >>>>> "Peter" == Peter Korsgaard writes: Peter> gpiolib returns -ENXIO if struct gpio_chip::to_irq isn't set, so it's Peter> safe to always call. Comments? Peter> Signed-off-by: Peter Korsgaard Peter> --- Peter> arch/powerpc/include/asm/gpio.h | 5 +---- Peter> 1 files changed, 1 insertions(+), 4 deletions(-) Peter> diff --git a/arch/powerpc/include/asm/gpio.h b/arch/powerpc/include/asm/gpio.h Peter> index ea04632..38762ed 100644 Peter> --- a/arch/powerpc/include/asm/gpio.h Peter> +++ b/arch/powerpc/include/asm/gpio.h Peter> @@ -38,12 +38,9 @@ static inline int gpio_cansleep(unsigned int gpio) Peter> return __gpio_cansleep(gpio); Peter> } Peter> -/* Peter> - * Not implemented, yet. Peter> - */ Peter> static inline int gpio_to_irq(unsigned int gpio) Peter> { Peter> - return -ENOSYS; Peter> + return __gpio_to_irq(gpio); Peter> } Peter> static inline int irq_to_gpio(unsigned int irq) Peter> -- Peter> 1.6.5 -- Bye, Peter Korsgaard