diff options
| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2013-01-30 23:45:55 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-02-04 01:27:37 (GMT) |
| commit | 61f828ec59e949379ce9e00a99785c1d395bc9e0 (patch) | |
| tree | 5186a7a71ee95f85b346d687e49e474a7e1d5f14 | |
| parent | 41722460b70763eea69a76b4eb743b7295dfaa62 (diff) | |
| download | linux-61f828ec59e949379ce9e00a99785c1d395bc9e0.tar.xz | |
staging: comedi: ni_daq_dio24: remove comedi private data
The comedi private data, struct dio24_private, is not used in
the driver. Remove it and the kzalloc.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/comedi/drivers/ni_daq_dio24.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/staging/comedi/drivers/ni_daq_dio24.c b/drivers/staging/comedi/drivers/ni_daq_dio24.c index 9aca9dd..e0bdb70 100644 --- a/drivers/staging/comedi/drivers/ni_daq_dio24.c +++ b/drivers/staging/comedi/drivers/ni_daq_dio24.c @@ -83,25 +83,14 @@ static const struct dio24_board_struct dio24_boards[] = { }, }; -struct dio24_private { - - int data; /* number of data points left to be taken */ -}; - static int dio24_attach(struct comedi_device *dev, struct comedi_devconfig *it) { const struct dio24_board_struct *thisboard = comedi_board(dev); - struct dio24_private *devpriv; struct comedi_subdevice *s; unsigned long iobase = 0; struct pcmcia_device *link; int ret; - devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL); - if (!devpriv) - return -ENOMEM; - dev->private = devpriv; - /* get base address, irq etc. based on bustype */ switch (thisboard->bustype) { case pcmcia_bustype: |