From: Stanislaw Gruszka <sgruszka@redhat.com>
To: Greg KH <greg@kroah.com>, Matthew Dharm <mdharm-usb@one-eyed-alien.net>
Cc: Francis Moreau <francis.moro@gmail.com>,
Josh Boyer <jwboyer@gmail.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>,
"John W. Linville" <linville@tuxdriver.com>,
Arend van Spriel <arend@broadcom.com>,
linux-usb@vger.kernel.org
Subject: [PATCH] USB: Realtek cr: fix autopm scheduling while atomic
Date: Thu, 26 Jan 2012 12:29:42 +0100 [thread overview]
Message-ID: <20120126112942.GC2451@redhat.com> (raw)
In-Reply-To: <4F2121BB.4050001@broadcom.com>
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
Cc: stable@vger.kernel.org # 3.2+
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
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__,
next prev parent reply other threads:[~2012-01-26 11:30 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-24 15:59 kernel 3.2.1: BUG: scheduling while atomic: swapper/0/0/0x10000100 Francis Moreau
2012-01-25 8:17 ` Arend van Spriel
2012-01-25 8:35 ` Francis Moreau
2012-01-25 10:00 ` Arend van Spriel
2012-01-25 12:11 ` Josh Boyer
2012-01-25 16:37 ` Francis Moreau
2012-01-25 16:49 ` Josh Boyer
2012-01-26 9:04 ` Arend van Spriel
2012-01-26 9:16 ` Francis Moreau
2012-01-26 9:49 ` Arend van Spriel
2012-01-26 11:29 ` Stanislaw Gruszka [this message]
2012-01-26 11:34 ` Stanislaw Gruszka
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