Re: [PATCH v2] input: Hanvon Art Master I and Rollick tablet support (USB)

[Oliver Neukum]

Am Montag, 23. Januar 2012, 02:22:07 schrieb ondra.havel@xxxxxxxxx:
> +static void hanvon_disconnect(struct usb_interface *intf)
> +{
> +       struct hanvon *hanvon = usb_get_intfdata(intf);
> +
> +       usb_set_intfdata(intf, NULL);
> +       usb_kill_urb(hanvon->irq);

What happens if there's a call to open() here?

> +       input_unregister_device(hanvon->dev);
> +       usb_free_urb(hanvon->irq);
> +       usb_free_coherent(interface_to_usbdev(intf), USB_AM_PACKET_LEN, hanvon->data, hanvon->data_dma);
> +       kfree(hanvon);
> +}
> +

	Regards
		Oliver
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