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Date: Wed, 1 Jun 2011 14:01:41 +0200 From: Stefan Metzmacher <metze@...ba.org> To: Oliver Neukum <oliver@...kum.name> Cc: Greg Kroah-Hartman <gregkh@...e.de>, linux-usb@...r.kernel.org, netdev@...r.kernel.org, linux-kernel@...r.kernel.org, Stefan Metzmacher <metze@...ba.org> Subject: [PATCH] usbnet/cdc_ncm: add missing .reset_resume hook 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@...ba.org> --- drivers/net/usb/cdc_ncm.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c index cdd3ae4..f33ca6a 100644 --- a/drivers/net/usb/cdc_ncm.c +++ b/drivers/net/usb/cdc_ncm.c @@ -54,7 +54,7 @@ #include <linux/usb/usbnet.h> #include <linux/usb/cdc.h> -#define DRIVER_VERSION "24-May-2011" +#define DRIVER_VERSION "01-June-2011" /* CDC NCM subclass 3.2.1 */ #define USB_CDC_NCM_NDP16_LENGTH_MIN 0x10 @@ -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 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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