From: Ming Lei <tom.leiming@gmail.com>
Date: Sat, 1 Aug 2009 12:39:57 +0000 (+0800)
Subject: USB: otg: twl4030-usb.c: mark .init as subsys_initcall_sync
X-Git-Tag: firefly_0821_release~12454^2~61
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=0ffd3b2902e28b13d8379df0f09a55668f330f77;p=firefly-linux-kernel-4.4.55.git

USB: otg: twl4030-usb.c: mark .init as subsys_initcall_sync

This patch fixes the .probe failure of twl4030_usb driver if
it is compiled into kernel.

Since twl4030_usb USB transceiver .probe depends on
twl4030-regulator, marking twl4030_usb_init as subsys_initcall_sync
can make it called after twl4030-regulator initialization is finished,
then twl4030_usb USB transceiver driver can be probed successfully.

Signed-off-by: Ming Lei <tom.leiming@gmail.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/usb/otg/twl4030-usb.c b/drivers/usb/otg/twl4030-usb.c
index 9e3e7a5c258b..d1852d475893 100644
--- a/drivers/usb/otg/twl4030-usb.c
+++ b/drivers/usb/otg/twl4030-usb.c
@@ -774,7 +774,7 @@ static int __init twl4030_usb_init(void)
 {
 	return platform_driver_register(&twl4030_usb_driver);
 }
-subsys_initcall(twl4030_usb_init);
+subsys_initcall_sync(twl4030_usb_init);
 
 static void __exit twl4030_usb_exit(void)
 {