The comedi private data (dev->private) for this driver is stored
in a 'struct comedi_dt9812' that is allocated during the comedi
(*attach).
For aesthetic reasons, rename this struct to help make its use
clearer.
Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx>
Cc: Ian Abbott <abbotti@xxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/staging/comedi/drivers/dt9812.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/drivers/staging/comedi/drivers/dt9812.c b/drivers/staging/comedi/drivers/dt9812.c
index f187925..316843d 100644
--- a/drivers/staging/comedi/drivers/dt9812.c
+++ b/drivers/staging/comedi/drivers/dt9812.c
@@ -279,7 +279,7 @@ struct usb_dt9812 {
u8 digital_out_shadow;
};
-struct comedi_dt9812 {
+struct dt9812_private {
struct slot_dt9812 *slot;
u32 serial;
};
@@ -288,7 +288,7 @@ struct slot_dt9812 {
struct semaphore mutex;
u32 serial;
struct usb_dt9812 *usb;
- struct comedi_dt9812 *comedi;
+ struct dt9812_private *comedi;
};
static struct slot_dt9812 dt9812[DT9812_NUM_SLOTS];
@@ -660,7 +660,7 @@ static int dt9812_analog_out(struct slot_dt9812 *slot, int channel, u16 value)
static int dt9812_comedi_open(struct comedi_device *dev)
{
- struct comedi_dt9812 *devpriv = dev->private;
+ struct dt9812_private *devpriv = dev->private;
int result = -ENODEV;
down(&devpriv->slot->mutex);
@@ -715,7 +715,7 @@ static int dt9812_di_rinsn(struct comedi_device *dev,
struct comedi_subdevice *s, struct comedi_insn *insn,
unsigned int *data)
{
- struct comedi_dt9812 *devpriv = dev->private;
+ struct dt9812_private *devpriv = dev->private;
unsigned int channel = CR_CHAN(insn->chanspec);
int n;
u8 bits = 0;
@@ -730,7 +730,7 @@ static int dt9812_do_winsn(struct comedi_device *dev,
struct comedi_subdevice *s, struct comedi_insn *insn,
unsigned int *data)
{
- struct comedi_dt9812 *devpriv = dev->private;
+ struct dt9812_private *devpriv = dev->private;
unsigned int channel = CR_CHAN(insn->chanspec);
int n;
u8 bits = 0;
@@ -751,7 +751,7 @@ static int dt9812_ai_rinsn(struct comedi_device *dev,
struct comedi_subdevice *s, struct comedi_insn *insn,
unsigned int *data)
{
- struct comedi_dt9812 *devpriv = dev->private;
+ struct dt9812_private *devpriv = dev->private;
unsigned int channel = CR_CHAN(insn->chanspec);
int n;
@@ -768,7 +768,7 @@ static int dt9812_ao_rinsn(struct comedi_device *dev,
struct comedi_subdevice *s, struct comedi_insn *insn,
unsigned int *data)
{
- struct comedi_dt9812 *devpriv = dev->private;
+ struct dt9812_private *devpriv = dev->private;
unsigned int channel = CR_CHAN(insn->chanspec);
int n;
u16 value;
@@ -785,7 +785,7 @@ static int dt9812_ao_winsn(struct comedi_device *dev,
struct comedi_subdevice *s, struct comedi_insn *insn,
unsigned int *data)
{
- struct comedi_dt9812 *devpriv = dev->private;
+ struct dt9812_private *devpriv = dev->private;
unsigned int channel = CR_CHAN(insn->chanspec);
int n;
@@ -796,7 +796,7 @@ static int dt9812_ao_winsn(struct comedi_device *dev,
static int dt9812_attach(struct comedi_device *dev, struct comedi_devconfig *it)
{
- struct comedi_dt9812 *devpriv;
+ struct dt9812_private *devpriv;
int i;
struct comedi_subdevice *s;
int ret;
--
1.8.1.4
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