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From: Thomas Tuttle <ttuttle-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
To: gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org
Cc: linux-serial-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH 4/4] qcserial: don't enable autosuspend
Date: Wed, 1 Feb 2012 16:07:45 -0500	[thread overview]
Message-ID: <20120201210745.GD16802@google.com> (raw)

We've found that qcserial devices will not always wake up reliably
from autosuspend, so disable it.

Signed-off-by: Thomas Tuttle <ttuttle-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
---
 drivers/usb/serial/qcserial.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/serial/qcserial.c b/drivers/usb/serial/qcserial.c
index 0f549c6..be9050f 100644
--- a/drivers/usb/serial/qcserial.c
+++ b/drivers/usb/serial/qcserial.c
@@ -135,8 +135,6 @@ static int qcprobe(struct usb_serial *serial, const struct usb_device_id *id)
 
 	spin_lock_init(&data->susp_lock);
 
-	usb_enable_autosuspend(serial->dev);

             reply	other threads:[~2012-02-01 21:07 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-02-01 21:07 Thomas Tuttle [this message]
     [not found] ` <20120201210745.GD16802-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2012-02-02  8:40   ` [PATCH 4/4] qcserial: don't enable autosuspend Oliver Neukum

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