From: Jiang Liu <jiang.liu@linux.intel.com>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Bjorn Helgaas <bhelgaas@google.com>,
Randy Dunlap <rdunlap@infradead.org>,
Yinghai Lu <yinghai@kernel.org>, Borislav Petkov <bp@alien8.de>,
Grant Likely <grant.likely@linaro.org>
Cc: Jiang Liu <jiang.liu@linux.intel.com>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
Andrew Morton <akpm@linux-foundation.org>,
Tony Luck <tony.luck@intel.com>, Joerg Roedel <joro@8bytes.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
x86@kernel.org, linux-kernel@vger.kernel.org,
linux-pci@vger.kernel.org, linux-acpi@vger.kernel.org
Subject: [RFC Part1 v1 01/18] x86, irq, ACPI: Fix building warning of unused code
Date: Thu, 11 Sep 2014 16:24:48 +0800 [thread overview]
Message-ID: <1410423905-26239-2-git-send-email-jiang.liu@linux.intel.com> (raw)
In-Reply-To: <1410423905-26239-1-git-send-email-jiang.liu@linux.intel.com>
Fix building warning when CONFIG_X86_LOCAL_APIC is disabled.
arch/x86/kernel/acpi/boot.c:699:20: warning: ‘acpi_set_irq_model_ioapic’ defined but not used [-Wunused-function]
Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
---
arch/x86/kernel/acpi/boot.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index 132f98a2288b..7f00bbf7956b 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -706,6 +706,7 @@ void acpi_unregister_gsi(u32 gsi)
}
EXPORT_SYMBOL_GPL(acpi_unregister_gsi);
+#ifdef CONFIG_X86_LOCAL_APIC
static void __init acpi_set_irq_model_ioapic(void)
{
acpi_irq_model = ACPI_IRQ_MODEL_IOAPIC;
@@ -713,6 +714,7 @@ static void __init acpi_set_irq_model_ioapic(void)
__acpi_unregister_gsi = acpi_unregister_gsi_ioapic;
acpi_ioapic = 1;
}
+#endif
/*
* ACPI based hotplug support for CPU
--
1.7.10.4
next prev parent reply other threads:[~2014-09-11 8:24 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-11 8:24 [RFC Part1 v1 00/18] Prepare for enabling hierarchy irqdomain on x86 Jiang Liu
2014-09-11 8:24 ` Jiang Liu [this message]
2014-09-11 8:24 ` [RFC Part1 v1 02/18] x86, irq: Kill fourth parameter of IO_APIC_get_PCI_irq_vector() Jiang Liu
2014-09-11 8:24 ` [RFC Part1 v1 03/18] x86, irq: Convert irq_2_pin list to generic list Jiang Liu
2014-09-11 8:24 ` [RFC Part1 v1 04/18] x86, irq: Refine hw_irq.h to prepare for irqdomain support Jiang Liu
2014-09-11 8:24 ` [RFC Part1 v1 05/18] x86, irq: Rename local APIC related functions in io_apic.c as apic_xxx() Jiang Liu
2014-09-11 8:24 ` [RFC Part1 v1 06/18] x86, irq: Protect __clear_irq_vector() with vector_lock Jiang Liu
2014-09-11 8:24 ` [RFC Part1 v1 07/18] x86, irq: Introduce helpers to access struct irq_cfg Jiang Liu
2014-09-11 9:27 ` Thomas Gleixner
2014-09-11 14:47 ` Thomas Gleixner
2014-09-11 8:24 ` [RFC Part1 v1 08/18] x86, irq: Move local APIC related code from io_apic.c into vector.c Jiang Liu
2014-09-11 8:24 ` [RFC Part1 v1 09/18] x86, irq: Replace printk(KERN_LVL) with pr_lvl() utilities Jiang Liu
2014-09-11 8:24 ` [RFC Part1 v1 10/18] x86, irq: Move PCI MSI related code from io_apic.c into msi.c Jiang Liu
2014-09-11 8:24 ` [RFC Part1 v1 11/18] x86, irq: Move HT IRQ related code from io_apic.c into htirq.c Jiang Liu
2014-09-11 8:24 ` [RFC Part1 v1 12/18] x86, irq: Move IOAPIC related declarations from hw_irq.h into io_apic.h Jiang Liu
2014-09-11 8:25 ` [RFC Part1 v1 13/18] x86, irq: Move IRQ initialization routines from io_apic.c into vector.c Jiang Liu
2014-09-11 8:25 ` [RFC Part1 v1 14/18] x86, irq: Make MSI and HT_IRQ indepenent of X86_IO_APIC Jiang Liu
2014-09-11 8:25 ` [RFC Part1 v1 15/18] x86, irq: Use helpers to access irq_cfg data structure associated with IRQ Jiang Liu
2014-09-11 8:25 ` [RFC Part1 v1 16/18] x86: irq_remapping: " Jiang Liu
2014-09-11 8:25 ` [RFC Part1 v1 17/18] iommu/vt-d: " Jiang Liu
2014-09-11 8:25 ` [RFC Part1 v1 18/18] iommu/amd: " Jiang Liu
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