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@xxxxxxxxxxxxxxxxxxx>
Cc: Ian Abbott <abbotti@xxxxxxxxx>
Cc: Frank Mori Hess <fmhess@xxxxxxxxxxxxxxxxxxxxx>
Cc: Greg Kroah-hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/staging/comedi/drivers/ni_daq_700.c | 11 -----------
1 file changed, 11 deletions(-)
diff --git a/drivers/staging/comedi/drivers/ni_daq_700.c b/drivers/staging/comedi/drivers/ni_daq_700.c
index b851e2e..7ad5465 100644
--- a/drivers/staging/comedi/drivers/ni_daq_700.c
+++ b/drivers/staging/comedi/drivers/ni_daq_700.c
@@ -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:
--
1.7.11
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