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staging: comedi: ni_daq_700: Remove a "do nothing" function stub

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The function do_config() doesn't do anything. Just remove it.

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 16:19:47 -07:00 • committed by Greg Kroah-Hartman
parent c7949bbbfc
commit c0c33f69c0
1 changed files with 0 additions and 8 deletions
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8
drivers/staging/comedi/drivers/ni_daq_700.c
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@ -107,8 +107,6 @@ struct subdev_700_struct {
#define CALLBACK_FUNC (((struct subdev_700_struct *)s->private)->cb_func) #define CALLBACK_FUNC (((struct subdev_700_struct *)s->private)->cb_func)
#define subdevpriv ((struct subdev_700_struct *)s->private) #define subdevpriv ((struct subdev_700_struct *)s->private)
static void do_config(struct comedi_device *dev, struct comedi_subdevice *s);
static int subdev_700_cb(int dir, int port, int data, unsigned long arg) static int subdev_700_cb(int dir, int port, int data, unsigned long arg)
{ {
/* port is always A for output and B for input (8255 emu) */ /* port is always A for output and B for input (8255 emu) */
@ -165,11 +163,6 @@ static int subdev_700_insn_config(struct comedi_device *dev,
return 1; return 1;
} }
static void do_config(struct comedi_device *dev, struct comedi_subdevice *s)
{ /* use powerup defaults */
return;
}
static int subdev_700_init(struct comedi_device *dev, static int subdev_700_init(struct comedi_device *dev,
struct comedi_subdevice *s, struct comedi_subdevice *s,
int (*cb) (int, int, int, unsigned long), int (*cb) (int, int, int, unsigned long),
@ -196,7 +189,6 @@ static int subdev_700_init(struct comedi_device *dev,
s->state = 0; s->state = 0;
s->io_bits = 0x00ff; s->io_bits = 0x00ff;
do_config(dev, s);
return 0; return 0;
} }