From 14b1dd27381c60bafb1a5624d2b18d214dbb0d64 Mon Sep 17 00:00:00 2001
From: Tao Huang <huangtao@rock-chips.com>
Date: Thu, 19 Mar 2020 08:54:27 +0800
Subject: [PATCH] char: misc: Call misc_init() early when
 CONFIG_INITCALL_ASYNC=y

rfkill_init() depends on misc_init() to init misc_class.
But rfkill_init() and misc_init() are both in the same
subsys_initcall level.

Fix this by move misc_init() to the arch_initcall_sync level.

Change-Id: I7266c2787c04a42886816b0ef11f3ed968ebf557
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
---
 drivers/char/misc.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/char/misc.c b/drivers/char/misc.c
index cba19bfdc44d..da6fcf81ec2b 100644
--- a/drivers/char/misc.c
+++ b/drivers/char/misc.c
@@ -290,4 +290,8 @@ fail_remove:
 		remove_proc_entry("misc", NULL);
 	return err;
 }
+#ifdef CONFIG_INITCALL_ASYNC
+arch_initcall_sync(misc_init);
+#else
 subsys_initcall(misc_init);
+#endif