[PATCH] x86: thinkpad_acpi.c: fix sparse warning

[Lad Prabhakar]

From: "Lad, Prabhakar" <prabhakar.csengg@xxxxxxxxx>

this patch fixes following sparse warning:

thinkpad_acpi.c:3459:11: warning: symbol 'adaptive_keyboard_modes' was not declared. Should it be static?

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@xxxxxxxxx>
---
 Found this issue on linux-next (gcc  version 4.9.2,
 sparse version  0.4.5-rc1) and applies on top linux-next.

 drivers/platform/x86/thinkpad_acpi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index c3d11fa..0e9262b 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -3456,7 +3456,7 @@ enum ADAPTIVE_KEY_MODE {
 	LAYFLAT_MODE
 };
 
-const int adaptive_keyboard_modes[] = {
+static const int adaptive_keyboard_modes[] = {
 	HOME_MODE,
 /*	WEB_BROWSER_MODE = 2,
 	WEB_CONFERENCE_MODE = 3, */
-- 
1.9.1

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