From: Mathias Krause <minipli@googlemail.com>
Date: Sat, 13 Jun 2015 12:26:58 +0000 (+0200)
Subject: ACPI / scan: constify ACPI device ids
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=0519ade71852701ec76ee7f8a0b37fe5a5504f98;p=linux-beck.git

ACPI / scan: constify ACPI device ids

Make the button ACPI device ID array static const. Safes us a little bit
of code.

Signed-off-by: Mathias Krause <minipli@googlemail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index b19283b336c7..0a099917a006 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -1673,7 +1673,7 @@ static int acpi_bus_extract_wakeup_device_power_package(acpi_handle handle,
 
 static void acpi_wakeup_gpe_init(struct acpi_device *device)
 {
-	struct acpi_device_id button_device_ids[] = {
+	static const struct acpi_device_id button_device_ids[] = {
 		{"PNP0C0C", 0},
 		{"PNP0C0D", 0},
 		{"PNP0C0E", 0},