Am Dienstag, 24. Januar 2012, 01:53:29 schrieb Bjørn Mork:
> Signed-off-by: Bjørn Mork <bjorn@xxxxxxx>
> ---
> Missed this one. Which you'll probably want if you are going to suspend
> the device. And explains why I return the pointer to the cdc-wdm
> driver.
Have you thought about order here? Either you call the subdriver first
or second. I can't tell you right away what is the right order, but in any
case suspend and resume need to mirror each other.
> +/* need these wrappers to make cdc-wdm happy */
> +static int qmi_wwan_suspend(struct usb_interface *intf, pm_message_t message)
> +{
> + struct usbnet *dev = usb_get_intfdata(intf);
> + struct usb_driver *subdriver = (void *)dev->data[0];
> + int ret;
> +
> + ret = usbnet_suspend(intf, message);
Error handling?
Regards
Oliver
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