From 55964d72d63b15df49a5df11ef91dc8601270815 Mon Sep 17 00:00:00 2001
From: Torgny Johansson <torgny.johansson@ericsson.com>
Date: Tue, 27 Apr 2010 17:07:40 -0700
Subject: [PATCH] cdc_ether: fix autosuspend for mbm devices
Autosuspend works until you bring the wwan interface up, then the
device does not enter autosuspend anymore.
The following patch fixes the problem by setting the .manage_power
field in the mbm_info struct to the same as in the cdc_info struct
(cdc_manager_power).
Signed-off-by: Torgny Johansson <torgny.johansson@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/usb/cdc_ether.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c
index c8cdb7f30adc..3547cf13d219 100644
--- a/drivers/net/usb/cdc_ether.c
+++ b/drivers/net/usb/cdc_ether.c
@@ -431,6 +431,7 @@ static const struct driver_info mbm_info = {
.bind = cdc_bind,
.unbind = usbnet_cdc_unbind,
.status = cdc_status,
+ .manage_power = cdc_manage_power,
};
/*-------------------------------------------------------------------------*/
--
GitLab