From: Kefeng Wang <wangkefeng.wang@huawei.com>
Date: Thu, 8 Jul 2021 01:08:37 +0000 (-0700)
Subject: h8300: convert to setup_initial_init_mm()
X-Git-Tag: accepted/tizen/unified/20230118.172025~6863^2~33
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9772bdef22bf43f3ca467e22c7285331c212d5bf;p=platform%2Fkernel%2Flinux-rpi.git

h8300: convert to setup_initial_init_mm()

Use setup_initial_init_mm() helper to simplify code.

Link: https://lkml.kernel.org/r/20210608083418.137226-7-wangkefeng.wang@huawei.com
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/arch/h8300/kernel/setup.c b/arch/h8300/kernel/setup.c
index c3590b2..61091a7 100644
--- a/arch/h8300/kernel/setup.c
+++ b/arch/h8300/kernel/setup.c
@@ -95,10 +95,7 @@ void __init setup_arch(char **cmdline_p)
 {
 	unflatten_and_copy_device_tree();
 
-	init_mm.start_code = (unsigned long) _stext;
-	init_mm.end_code = (unsigned long) _etext;
-	init_mm.end_data = (unsigned long) _edata;
-	init_mm.brk = (unsigned long) 0;
+	setup_initial_init_mm(_stext, _etext, _edata, NULL);
 
 	pr_notice("\r\n\nuClinux " CPU "\n");
 	pr_notice("Flat model support (C) 1998,1999 Kenneth Albanowski, D. Jeff Dionne\n");