Commit 57a4f4cf authored Jul 21, 2014 by H Hartley Sweeten Committed by Greg Kroah-Hartman Jul 22, 2014

staging: comedi: comedidev.h: remove unused callbacks from comedi_subdevice



The 'do_lock' and 'do_unlock' callbacks are not used be any of the comedi
drivers or the comedi core. Just remove them.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 90ac0764

drivers/staging/comedi/comedidev.h

+0 −3

Original line number	Diff line number	Diff line
		@@ -75,9 +75,6 @@ struct comedi_subdevice {
		struct comedi_cmd *);
		int (poll)(struct comedi_device , struct comedi_subdevice *);
		int (cancel)(struct comedi_device , struct comedi_subdevice *);
		/* int (do_lock)(struct comedi_device , struct comedi_subdevice ); /
		/* int (do_unlock)(struct comedi_device , \
		struct comedi_subdevice ); /

		/* called when the buffer changes */
		int (buf_change)(struct comedi_device dev,