From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gate.crashing.org (gate.crashing.org [63.228.1.57]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTP id EB9E3DDDE7 for ; Tue, 6 Feb 2007 09:59:51 +1100 (EST) Subject: Re: [PATCH 03/10] powerpc: fix comment in kernel/irq.c From: Benjamin Herrenschmidt To: Johannes Berg In-Reply-To: <20070205185836.099816000@sipsolutions.net> References: <20070205183026.989209000@sipsolutions.net> <20070205185836.099816000@sipsolutions.net> Content-Type: text/plain Date: Tue, 06 Feb 2007 09:59:36 +1100 Message-Id: <1170716376.2620.141.camel@localhost.localdomain> Mime-Version: 1.0 Cc: Andrew Morton , linuxppc-dev@ozlabs.org, linux-pm@lists.osdl.org, Torrance List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Mon, 2007-02-05 at 19:30 +0100, Johannes Berg wrote: > plain text document attachment (irq-comment.patch) > kernel/irq.c contains a comment that speaks of -1 and -2 as interrupt > numbers. Replace by NO_IRQ and NO_IRQ_IGNORE. > > Signed-off-by: Johannes Berg > Cc: Andrew Morton Acked-by: Benjamin Herrenschmidt > --- mb-wireless.orig/arch/powerpc/kernel/irq.c 2007-02-05 14:24:06.694526864 +0100 > +++ mb-wireless/arch/powerpc/kernel/irq.c 2007-02-05 14:24:37.084526864 +0100 > @@ -281,10 +281,10 @@ void do_IRQ(struct pt_regs *regs) > > /* > * Every platform is required to implement ppc_md.get_irq. > - * This function will either return an irq number or -1 to > + * This function will either return an irq number or NO_IRQ to > * indicate there are no more pending. > - * The value -2 is for buggy hardware and means that this IRQ > - * has already been handled. -- Tom > + * The value NO_IRQ_IGNORE is for buggy hardware and means that this > + * IRQ has already been handled. -- Tom > */ > irq = ppc_md.get_irq(); > > > -- > > _______________________________________________ > Linuxppc-dev mailing list > Linuxppc-dev@ozlabs.org > https://ozlabs.org/mailman/listinfo/linuxppc-dev