[RFC PATCH 1/4] x86: apl: Add the term "Interrupt Timer Subsystem" to ITSS files

[Wolfgang Wallner]

ITSS stands for "Interrupt Timer Subsystem", so add that term to the
description of the relevant files.

Signed-off-by: Wolfgang Wallner <wolfgang.wallner at br-automation.com>
---
ITSS stands for "Interrupt Timer Subsystem", at least according to
coreboot [1].

[1] https://coreboot.org/status/kconfig-options.html

 arch/x86/cpu/apollolake/itss.c              | 2 +-
 arch/x86/include/asm/arch-apollolake/itss.h | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/x86/cpu/apollolake/itss.c b/arch/x86/cpu/apollolake/itss.c
index 8789f8e6bb..95c9ebddc1 100644
--- a/arch/x86/cpu/apollolake/itss.c
+++ b/arch/x86/cpu/apollolake/itss.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Something to do with Interrupts, but I don't know what ITSS stands for
+ * Interrupt Timer Subsystem
  *
  * Copyright (C) 2017 Intel Corporation.
  * Copyright (C) 2017 Siemens AG
diff --git a/arch/x86/include/asm/arch-apollolake/itss.h b/arch/x86/include/asm/arch-apollolake/itss.h
index 1e29503974..c75d8fe8c2 100644
--- a/arch/x86/include/asm/arch-apollolake/itss.h
+++ b/arch/x86/include/asm/arch-apollolake/itss.h
@@ -1,5 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
+ * Interrupt Timer Subsystem
+ *
  * Copyright (C) 2017 Intel Corporation.
  * Copyright 2019 Google LLC
  *
-- 
2.25.0