HID: alps: struct u1_dev *priv is internal to the driver

... and therefore should be marked static.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>

diff --git a/drivers/hid/hid-alps.c b/drivers/hid/hid-alps.c
index b79c318987a3d3c511b7ce3003b5eb6ac10b8036..098bce621c6c9dddedcb1f82f40cec6168e96d45 100644 (file)
--- a/drivers/hid/hid-alps.c
+++ b/drivers/hid/hid-alps.c
@@ -98,7 +98,7 @@ struct u1_dev {
        u32     sp_btn_cnt;
 };
 
-struct u1_dev *priv;
+static struct u1_dev *priv;
 
 static int u1_read_write_register(struct hid_device *hdev, u32 address,
        u8 *read_val, u8 write_val, bool read_flag)