From 3808dd926f2d6773939a078e4798a4b3c47ecc84 Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Wed, 18 Jul 2012 19:05:32 -0700 Subject: [PATCH] staging: comedi: aio_iiro_16: remove the private data The private data is not used by this driver. Remove the struct, devpriv macro, and the allocation. Signed-off-by: H Hartley Sweeten Cc: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/aio_iiro_16.c | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/drivers/staging/comedi/drivers/aio_iiro_16.c b/drivers/staging/comedi/drivers/aio_iiro_16.c index 16f28f65d292..ba1e3bbf2df8 100644 --- a/drivers/staging/comedi/drivers/aio_iiro_16.c +++ b/drivers/staging/comedi/drivers/aio_iiro_16.c @@ -57,14 +57,6 @@ static const struct aio_iiro_16_board aio_iiro_16_boards[] = { .do_ = 16}, }; -struct aio_iiro_16_private { - int data; - struct pci_dev *pci_dev; - unsigned int ao_readback[2]; -}; - -#define devpriv ((struct aio_iiro_16_private *) dev->private) - static int aio_iiro_16_dio_insn_bits_write(struct comedi_device *dev, struct comedi_subdevice *s, struct comedi_insn *insn, @@ -116,9 +108,6 @@ static int aio_iiro_16_attach(struct comedi_device *dev, dev->iobase = iobase; - if (alloc_private(dev, sizeof(struct aio_iiro_16_private)) < 0) - return -ENOMEM; - ret = comedi_alloc_subdevices(dev, 2); if (ret) return ret; -- 2.39.2