From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fengguang Wu Subject: Re: [PATCH] ACPI: fix the wrong #ifdef for acpi_no_s4_hw_signature Date: Tue, 16 Oct 2012 12:27:13 +0800 Message-ID: <20121016042713.GA21841@localhost> References: <1350360303-14883-1-git-send-email-yuanhan.liu@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mga01.intel.com ([192.55.52.88]:15632 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755631Ab2JPE1Q (ORCPT ); Tue, 16 Oct 2012 00:27:16 -0400 Content-Disposition: inline In-Reply-To: <1350360303-14883-1-git-send-email-yuanhan.liu@linux.intel.com> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Yuanhan Liu Cc: lenb@kernel.org, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org The title could be made more descriptive: ACPI: move acpi_no_s4_hw_signature() declaration into #ifdef CONFIG_HIBERNATION On Tue, Oct 16, 2012 at 12:05:03PM +0800, Yuanhan Liu wrote: > acpi_no_s4_hw_signature is defined in #ifdef CONFIG_HIBERNATION block, > but the current code put the declare in #ifdef CONFIG_PM_SLEEP block. And it's better to always include the original build error/warning messages when fixing build problems. Otherwise looks good to me. Reviewed-by: Fengguang Wu > Signed-off-by: Yuanhan Liu > --- > include/linux/acpi.h | 5 ++++- > 1 files changed, 4 insertions(+), 1 deletions(-) > > diff --git a/include/linux/acpi.h b/include/linux/acpi.h > index 90be989..a468429 100644 > --- a/include/linux/acpi.h > +++ b/include/linux/acpi.h > @@ -257,8 +257,11 @@ int acpi_check_region(resource_size_t start, resource_size_t n, > > int acpi_resources_are_enforced(void); > > -#ifdef CONFIG_PM_SLEEP > +#ifdef CONFIG_HIBERNATION > void __init acpi_no_s4_hw_signature(void); > +#endif > + > +#ifdef CONFIG_PM_SLEEP > void __init acpi_old_suspend_ordering(void); > void __init acpi_nvs_nosave(void); > #endif /* CONFIG_PM_SLEEP */ > -- > 1.7.7.6