From: Robert Richter <rrichter@cavium.com>
To: Thomas Gleixner <tglx@linutronix.de>,
        Jason Cooper <jason@lakedaemon.net>,
        Marc Zyngier <marc.zyngier@arm.com>
Cc: linux-arm-kernel@lists.infradead.org,
        Robert Richter <rrichter@cavium.com>, linux-kernel@vger.kernel.org
Subject: [PATCH] irqchip/gic-v3-its: Remove ACPICA version check for ACPI NUMA
Date: Wed, 12 Jul 2017 15:25:09 +0200
Message-Id: <20170712132509.11281-1-rrichter@cavium.com>
MIME-Version: 1.0
Content-Type: text/plain
SpamDiagnosticOutput: 1:99
SpamDiagnosticMetadata: NSPM
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 12 Jul 2017 13:25:37.4893 (UTC)
X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted
X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY1PR07MB2346
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org
Content-Length: 838
Lines: 27

The version check was added due to dependency to

 a618c7f89a02 ACPICA: Add support for new SRAT subtable

Now, that this code is in the kernel, remove the check. This is esp.
useful to enable backports.

Signed-off-by: Robert Richter <rrichter@cavium.com>
---
 drivers/irqchip/irq-gic-v3-its.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c
index bb33ba1837a9..745c5772e99b 100644
--- a/drivers/irqchip/irq-gic-v3-its.c
+++ b/drivers/irqchip/irq-gic-v3-its.c
@@ -1858,7 +1858,7 @@ static int __init its_of_probe(struct device_node *node)
 
 #define ACPI_GICV3_ITS_MEM_SIZE (SZ_128K)
 
-#if defined(CONFIG_ACPI_NUMA) && (ACPI_CA_VERSION >= 0x20170531)
+#ifdef CONFIG_ACPI_NUMA
 struct its_srat_map {
 	/* numa node id */
 	u32	numa_node;
-- 
2.11.0