diff options
| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2013-04-09 19:31:44 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-04-11 15:47:54 -0400 |
| commit | 8cafadee50dec318d2a9aca701eb43073bb600eb (patch) | |
| tree | aabd842845a8a3072dc96f5391b8b3814652f124 /drivers/staging | |
| parent | 5950ae518f0bf9affbbb4b2178c27e516e4cacc5 (diff) | |
staging: comedi: pcl816: use __comedi_request_region()
Use __comedi_request_region() to request the additional I/O region
used by this driver.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/comedi/drivers/pcl816.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/staging/comedi/drivers/pcl816.c b/drivers/staging/comedi/drivers/pcl816.c index 6266b2b02597..2fd688a5c63e 100644 --- a/drivers/staging/comedi/drivers/pcl816.c +++ b/drivers/staging/comedi/drivers/pcl816.c | |||
| @@ -1038,8 +1038,9 @@ static int pcl816_attach(struct comedi_device *dev, struct comedi_devconfig *it) | |||
| 1038 | devpriv->dma_rtc = 0; | 1038 | devpriv->dma_rtc = 0; |
| 1039 | if (it->options[2] > 0) { /* we want to use DMA */ | 1039 | if (it->options[2] > 0) { /* we want to use DMA */ |
| 1040 | if (RTC_lock == 0) { | 1040 | if (RTC_lock == 0) { |
| 1041 | if (!request_region(RTC_PORT(0), RTC_IO_EXTENT, | 1041 | ret = __comedi_request_region(dev, RTC_PORT(0), |
| 1042 | "pcl816 (RTC)")) | 1042 | RTC_IO_EXTENT); |
| 1043 | if (ret) | ||
| 1043 | goto no_rtc; | 1044 | goto no_rtc; |
| 1044 | } | 1045 | } |
| 1045 | devpriv->rtc_iobase = RTC_PORT(0); | 1046 | devpriv->rtc_iobase = RTC_PORT(0); |