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Commit cc8cb3da authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: usbdux: remove 'comedidev' from private data 



This back pointer is no longer needed by the driver. Remove it.

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 5a80fa04

drivers/staging/comedi/drivers/usbdux.c

+0 −5
Original line number Original line Diff line number Diff line
@@ -229,8 +229,6 @@ struct usbdux_private { 
	int ifnum;

	int ifnum;

	/* interface structure in 2.6 */

	/* interface structure in 2.6 */

	struct usb_interface *interface;

	struct usb_interface *interface;

	/* comedi device for the interrupt context */

	struct comedi_device *comedidev;

	/* is it USB_SPEED_HIGH or not? */

	/* is it USB_SPEED_HIGH or not? */

	short int high_speed;

	short int high_speed;

	/* asynchronous command is running */

	/* asynchronous command is running */
@@ -1903,7 +1901,6 @@ static int usbdux_auto_attach(struct comedi_device *dev, 




	sema_init(&devpriv->sem, 1);

	sema_init(&devpriv->sem, 1);





	devpriv->comedidev = dev;

	devpriv->usbdev = usb;

	devpriv->usbdev = usb;

	devpriv->interface = intf;

	devpriv->interface = intf;

	devpriv->ifnum = intf->altsetting->desc.bInterfaceNumber;

	devpriv->ifnum = intf->altsetting->desc.bInterfaceNumber;
@@ -2024,8 +2021,6 @@ static void usbdux_detach(struct comedi_device *dev) 




		usbdux_free_usb_buffers(devpriv);

		usbdux_free_usb_buffers(devpriv);





		devpriv->comedidev = NULL;



		up(&devpriv->sem);

		up(&devpriv->sem);

	}

	}

}

}