From 286cad08e0819522e35f30a9a55c8183d32b2b98 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Thu, 26 Jan 2012 12:29:42 +0100
Subject: [PATCH 55/90] USB: Realtek cr: fix autopm scheduling while atomic

commit b3ef051db763b640d1ff724b616ffba940896b44 upstream.

Resolves:
https://bugzilla.redhat.com/show_bug.cgi?id=784345

Reported-by: Francis Moreau <francis.moro@gmail.com>
Reported-and-tested-by: Christian D <chrisudeussen@gmail.com>
Reported-and-tested-by: Jimmy Dorff <jdorff@phy.duke.edu>
Reported-and-tested-by: collura@ieee.org
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/usb/storage/realtek_cr.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/usb/storage/realtek_cr.c b/drivers/usb/storage/realtek_cr.c
index 0ce5f79..32c93d7 100644
--- a/drivers/usb/storage/realtek_cr.c
+++ b/drivers/usb/storage/realtek_cr.c
@@ -791,7 +791,7 @@ static void rts51x_suspend_timer_fn(unsigned long data)
 			rts51x_set_stat(chip, RTS51X_STAT_SS);
 			/* ignore mass storage interface's children */
 			pm_suspend_ignore_children(&us->pusb_intf->dev, true);
-			usb_autopm_put_interface(us->pusb_intf);
+			usb_autopm_put_interface_async(us->pusb_intf);
 			US_DEBUGP("%s: RTS51X_STAT_SS 01,"
 				"intf->pm_usage_cnt:%d, power.usage:%d\n",
 				__func__,
-- 
1.7.7.4

