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Commit 2e5fc06a authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: pcl818: use __comedi_request_region() 



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

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 8cafadee

drivers/staging/comedi/drivers/pcl818.c

+3 −2
Original line number Original line Diff line number Diff line
@@ -1657,8 +1657,9 @@ static int pcl818_attach(struct comedi_device *dev, struct comedi_devconfig *it) 
	devpriv->dma_rtc = 0;

	devpriv->dma_rtc = 0;

	if (it->options[2] > 0) {	/*  we want to use DMA */

	if (it->options[2] > 0) {	/*  we want to use DMA */

		if (RTC_lock == 0) {

		if (RTC_lock == 0) {

			if (!request_region(RTC_PORT(0), RTC_IO_EXTENT,

			ret = __comedi_request_resource(dev, RTC_PORT(0),

					    "pcl818 (RTC)"))

							RTC_IO_EXTENT);

			if (ret)

				goto no_rtc;

				goto no_rtc;

		}

		}

		devpriv->rtc_iobase = RTC_PORT(0);

		devpriv->rtc_iobase = RTC_PORT(0);