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staging: comedi: ni_daq_700: Remove the unused private data struct

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The private data struct in this driver is not used for anything.
Remove the struct definition and the alloc_private() call.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2012-06-22 16:18:51 -07:00 • committed by Greg Kroah-Hartman
commit c7949bbbfc
1 changed files with 0 additions and 11 deletions
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11
drivers/staging/comedi/drivers/ni_daq_700.c
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@ -90,13 +90,6 @@ static const struct dio700_board dio700_boards[] = {
*/
#define thisboard ((const struct dio700_board *)dev->board_ptr)
struct dio700_private {
int data; /* number of data points left to be taken */
};
#define devpriv ((struct dio700_private *)dev->private)
#define _700_SIZE 8
#define _700_DATA 0
@ -227,10 +220,6 @@ static int dio700_attach(struct comedi_device *dev, struct comedi_devconfig *it)
struct pcmcia_device *link;
int ret;
/* allocate and initialize dev->private */
if (alloc_private(dev, sizeof(struct dio700_private)) < 0)
return -ENOMEM;
/* get base address, irq etc. based on bustype */
switch (thisboard->bustype) {
case pcmcia_bustype: