From 7ba8fc0904e3cdfe5b02aaf6fa8fcdb76ad67b0f Mon Sep 17 00:00:00 2001
From: Jiri Kosina <jkosina@suse.cz>
Date: Wed, 7 Mar 2018 15:34:51 +0100
Subject: [PATCH] HID: wacom: wacom_wac_collection() is local to wacom_wac.c
Git-commit: 7ba8fc0904e3cdfe5b02aaf6fa8fcdb76ad67b0f
Patch-mainline: v4.17-rc1
References: bsc#1051510

... and therefore should be static.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 drivers/hid/wacom_wac.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c
index afa8c9f24a42..6da16a879c9f 100644
--- a/drivers/hid/wacom_wac.c
+++ b/drivers/hid/wacom_wac.c
@@ -2667,7 +2667,7 @@ static void wacom_report_events(struct hid_device *hdev,
 	}
 }
 
-int wacom_wac_collection(struct hid_device *hdev, struct hid_report *report,
+static int wacom_wac_collection(struct hid_device *hdev, struct hid_report *report,
 			 int collection_index, struct hid_field *field,
 			 int field_index)
 {
-- 
2.16.4