From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Metzmacher Subject: [PATCH] usbnet/cdc_ncm: add missing .reset_resume hook Date: Wed, 1 Jun 2011 11:13:50 +0200 Message-ID: <1306919630-13426-2-git-send-email-metze@samba.org> References: <1306919630-13426-1-git-send-email-metze@samba.org> Cc: Greg Kroah-Hartman , linux-usb@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Stefan Metzmacher To: Oliver Neukum Return-path: In-Reply-To: <1306919630-13426-1-git-send-email-metze@samba.org> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org 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 --- drivers/net/usb/cdc_ncm.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c index cdd3ae4..3257aaa 100644 --- a/drivers/net/usb/cdc_ncm.c +++ b/drivers/net/usb/cdc_ncm.c @@ -1234,6 +1234,7 @@ static struct usb_driver cdc_ncm_driver = { .disconnect = cdc_ncm_disconnect, .suspend = usbnet_suspend, .resume = usbnet_resume, + .reset_resume = usbnet_resume, .supports_autosuspend = 1, }; -- 1.7.4.1