From: Thomas Tuttle <ttuttle@chromium.org>
Date: Wed, 1 Feb 2012 21:07:45 +0000 (-0500)
Subject: USB: qcserial: don't enable autosuspend
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=0a365706f2d6062d3756806447c1bbcd7e315ffa;p=deliverable%2Flinux.git

USB: qcserial: don't enable autosuspend

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

Signed-off-by: Thomas Tuttle <ttuttle@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/usb/serial/qcserial.c b/drivers/usb/serial/qcserial.c
index 26e3e3063c28..f98800f2324c 100644
--- a/drivers/usb/serial/qcserial.c
+++ b/drivers/usb/serial/qcserial.c
@@ -137,8 +137,6 @@ static int qcprobe(struct usb_serial *serial, const struct usb_device_id *id)
 
 	spin_lock_init(&data->susp_lock);
 
-	usb_enable_autosuspend(serial->dev);
-
 	switch (nintf) {
 	case 1:
 		/* QDL mode */