commit: b3ef051db763b640d1ff724b616ffba940896b44
From: Stanislaw Gruszka <[email protected]>
Date: Thu, 26 Jan 2012 12:29:42 +0100
Subject: USB: Realtek cr: fix autopm scheduling while atomic

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

Reported-by: Francis Moreau <[email protected]>
Reported-and-tested-by: Christian D <[email protected]>
Reported-and-tested-by: Jimmy Dorff <[email protected]>
Reported-and-tested-by: [email protected]
Cc: [email protected] # 3.2+
Signed-off-by: Stanislaw Gruszka <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
 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 1f62723..d32f720 100644
--- a/drivers/usb/storage/realtek_cr.c
+++ b/drivers/usb/storage/realtek_cr.c
@@ -789,7 +789,7 @@ 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__,
-- 
1.7.3.4
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