From bd5f028d6d60ea65d226d84aba3e52634afea455 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=81=94=E7=9B=9F=E5=B0=91=E4=BE=A0?= <admin@shaoxia.xyz>
Date: Thu, 9 Nov 2023 12:18:12 +0800
Subject: [PATCH] fix error: 'kIOMasterPortDefault' is unavailable: not
 available on iOS

test on m1 cpu ,macos and ios build
---
 cpu.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cpu.go b/cpu.go
index 502a8cc..12d7bce 100644
--- a/cpu.go
+++ b/cpu.go
@@ -67,7 +67,7 @@ package m1cpu
 //
 //   CFMutableDictionaryRef matching = IOServiceMatching("AppleARMIODevice");
 //   io_iterator_t  iter;
-//   IOServiceGetMatchingServices(kIOMainPortDefault, matching, &iter);
+//   IOServiceGetMatchingServices(MACH_PORT_NULL, matching, &iter);
 //
 //   const size_t bufsize = 512;
 //   io_object_t obj;