From 1a951aa4e60fc1783833c02799d04a549ffdae2b Mon Sep 17 00:00:00 2001
From: =?utf8?q?Bi=C8=99oc=20George?= <fraizeraust99@gmail.com>
Date: Mon, 12 Mar 2018 15:29:14 +0100
Subject: [PATCH 1/1] [BUS][ACPI] Silence DPRINT1 in the special case of
 IOCTL_BATTERY_QUERY_TAG (#427)

---
 drivers/bus/acpi/main.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/bus/acpi/main.c b/drivers/bus/acpi/main.c
index b58c097eed2..d9dc256312c 100644
--- a/drivers/bus/acpi/main.c
+++ b/drivers/bus/acpi/main.c
@@ -311,6 +311,10 @@ ACPIDispatchDeviceControl(
 
               status = STATUS_PENDING;
               break;
+           
+           case IOCTL_BATTERY_QUERY_TAG:
+              DPRINT("IOCTL_BATTERY_QUERY_TAG is not supported!\n");
+              break;
 
            default:
               DPRINT1("Unsupported IOCTL: %x\n", irpStack->Parameters.DeviceIoControl.IoControlCode);
-- 
2.17.1