SPDX: Convert all of our single license tags to Linux Kernel style

[platform/kernel/u-boot.git] / arch / x86 / cpu / qemu / e820.c

diff --git a/arch/x86/cpu/qemu/e820.c b/arch/x86/cpu/qemu/e820.c
index 63853e4..0a690fd 100644 (file)
--- a/arch/x86/cpu/qemu/e820.c
+++ b/arch/x86/cpu/qemu/e820.c
@@ -1,13 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (C) Copyright 2015 Miao Yan <yanmiaobest@gmail.com>
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include <common.h>
 #include <asm/e820.h>
 
-unsigned install_e820_map(unsigned max_entries, struct e820entry *entries)
+DECLARE_GLOBAL_DATA_PTR;
+
+unsigned int install_e820_map(unsigned int max_entries,
+                             struct e820_entry *entries)
 {
        entries[0].addr = 0;
        entries[0].size = ISA_START_ADDRESS;