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staging: comedi: adl_pci7432: remove the private data

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The private data is no longer needed by this driver. Remove the
struct, devpriv macro, and the allocation.

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>
This commit is contained in:
H Hartley Sweeten 2012-07-18 18:27:29 -07:00 committed by Greg Kroah-Hartman
parent e4eff325ed
commit 0ff9ba1b62
1 changed files with 0 additions and 9 deletions
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9
drivers/staging/comedi/drivers/adl_pci7432.c
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@ -42,12 +42,6 @@ Configuration Options:
#define PCI_DEVICE_ID_PCI7432 0x7432
struct adl_pci7432_private {
int data;
};
#define devpriv ((struct adl_pci7432_private *)dev->private)
static int adl_pci7432_do_insn_bits(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn,
@ -117,9 +111,6 @@ static int adl_pci7432_attach(struct comedi_device *dev,
dev->board_name = "pci7432";
if (alloc_private(dev, sizeof(struct adl_pci7432_private)) < 0)
return -ENOMEM;
ret = comedi_alloc_subdevices(dev, 2);
if (ret)
return ret;