Re: [PATCH] usbnet/cdc_ncm: add missing .reset_resume hook

From: David Miller
Date: Thu Jun 02 2011 - 00:12:25 EST


From: Stefan Metzmacher <metze@xxxxxxxxx>
Date: Wed, 1 Jun 2011 14:01:41 +0200

> This avoids messages like this after suspend:
>
> cdc_ncm 2-1.4:1.6: no reset_resume for driver cdc_ncm?
> cdc_ncm 2-1.4:1.7: no reset_resume for driver cdc_ncm?
> cdc_ncm 2-1.4:1.6: usb0: unregister 'cdc_ncm' usb-0000:00:1d.0-1.4, CDC NCM
>
> This is important for the Ericsson F5521gw GSM/UMTS modem.
> Otherwise modemmanager looses the fact that the cdc_ncm and cdc_acm devices
> belong together.
>
> The cdc_ether module does the same.
>
> Signed-off-by: Stefan Metzmacher <metze@xxxxxxxxx>

Applied and queued up for -stable, thanks.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/