diff options
| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2013-04-18 14:34:19 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-04-19 11:19:54 -0700 |
| commit | a32c6d0084992d3e58a93120c9ce9527e80c651e (patch) | |
| tree | cd8f11d445c22a6d0e6c496f8c72196542576eaf /drivers/staging/comedi/drivers/dt282x.c | |
| parent | 3fd19714e3b7b355cb52975edaeb25df6db4a9be (diff) | |
staging: comedi: drivers: use comedi_legacy_detach()
Use comedi_legacy_detach() to release the I/O region requested
by these drivers.
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>
Diffstat (limited to 'drivers/staging/comedi/drivers/dt282x.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/dt282x.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/staging/comedi/drivers/dt282x.c b/drivers/staging/comedi/drivers/dt282x.c index 06610453ef63..6badbd404e46 100644 --- a/drivers/staging/comedi/drivers/dt282x.c +++ b/drivers/staging/comedi/drivers/dt282x.c @@ -1273,8 +1273,6 @@ static void dt282x_detach(struct comedi_device *dev) if (dev->irq) free_irq(dev->irq, dev); - if (dev->iobase) - release_region(dev->iobase, DT2821_SIZE); if (dev->private) { if (devpriv->dma[0].chan) free_dma(devpriv->dma[0].chan); @@ -1285,6 +1283,7 @@ static void dt282x_detach(struct comedi_device *dev) if (devpriv->dma[1].buf) free_page((unsigned long)devpriv->dma[1].buf); } + comedi_legacy_detach(dev); } static const struct dt282x_board boardtypes[] = { |