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Commit 92ba10e1 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: usbduxsigma: remove 'interface' from the private data 



This back pointer to the usb_interface is not used, 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 38f4e421

drivers/staging/comedi/drivers/usbduxsigma.c

+0 −3
Original line number Original line Diff line number Diff line
@@ -176,8 +176,6 @@ struct usbduxsigma_private { 
	int8_t *insnBuffer;

	int8_t *insnBuffer;

	/* output buffer for single DA outputs */

	/* output buffer for single DA outputs */

	int16_t *outBuffer;

	int16_t *outBuffer;

	/* interface structure in 2.6 */

	struct usb_interface *interface;

	/* 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 */
@@ -1716,7 +1714,6 @@ static int usbduxsigma_auto_attach(struct comedi_device *dev, 
	dev->private = devpriv;

	dev->private = devpriv;





	sema_init(&devpriv->sem, 1);

	sema_init(&devpriv->sem, 1);

	devpriv->interface = intf;

	usb_set_intfdata(intf, devpriv);

	usb_set_intfdata(intf, devpriv);





	ret = usb_set_interface(usb,

	ret = usb_set_interface(usb,