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>

diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c
index c8cdb7f30adc05b0bba34d767dc29447c6d613c9..3547cf13d219c07ca56e7468ac2905b830c4959e 100644 (file)
--- 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,
 };
 
 /*-------------------------------------------------------------------------*/