Commit 57d21e28 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: acl7225b: use comedi_request_region() 



Use comedi_request_region() to request the I/O region used by this
driver.

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 8fdbc75b

drivers/staging/comedi/drivers/acl7225b.c

+3 −5
Original line number Diff line number Diff line
@@ -77,13 +77,11 @@ static int acl7225b_attach(struct comedi_device *dev, 
{

	const struct acl7225b_boardinfo *board = comedi_board(dev);

	struct comedi_subdevice *s;

	int iobase;

	int ret;



	iobase = it->options[0];

	if (!request_region(iobase, board->io_range, dev->board_name))

		return -EIO;

	dev->iobase = iobase;

	ret = comedi_request_region(dev, it->options[0], board->io_range);

	if (ret)

		return ret;



	ret = comedi_alloc_subdevices(dev, 3);

	if (ret)