Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/parisc/led.c b/drivers/parisc/led.c
index 0c6e8b4..73e37bb 100644
--- a/drivers/parisc/led.c
+++ b/drivers/parisc/led.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Chassis LCD/LED driver for HP-PARISC workstations
*
@@ -6,11 +7,6 @@
* (c) Copyright 2001-2009 Helge Deller <deller@gmx.de>
* (c) Copyright 2001 Randolph Chung <tausq@debian.org>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
* TODO:
* - speed-up calculations with inlined assembler
* - interface to write to second row of LCD from /proc (if technically possible)
@@ -568,6 +564,9 @@
break;
case DISPLAY_MODEL_LASI:
+ /* Skip to register LED in QEMU */
+ if (running_on_qemu)
+ return 1;
LED_DATA_REG = data_reg;
led_func_ptr = led_LASI_driver;
printk(KERN_INFO "LED display at %lx registered\n", LED_DATA_REG);