leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Staging: comedi: Remove unioxx5_subd_priv typedef

Browse Source 
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Bill Pemberton 2009-03-16 22:20:20 -04:00 committed by Greg Kroah-Hartman
parent c0d1482252
commit 33a4640f31
1 changed files with 20 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

40
drivers/staging/comedi/drivers/unioxx5.c
View File

@ -72,13 +72,13 @@ Devices: [Fastwel] UNIOxx-5 (unioxx5),
#define ALL_2_OUTPUT 1 /* config all digital channels to output */
/* 'private' structure for each subdevice */
typedef struct unioxx5_subd_priv {
struct unioxx5_subd_priv {
int usp_iobase;
unsigned char usp_module_type[12]; /* 12 modules. each can be 70L or 73L */
unsigned char usp_extra_data[12][4]; /* for saving previous written value for analog modules */
unsigned char usp_prev_wr_val[3]; /* previous written value */
unsigned char usp_prev_cn_val[3]; /* previous channel value */
} unioxx5_subd_priv;
};
static int unioxx5_attach(struct comedi_device * dev, struct comedi_devconfig * it);
static int unioxx5_subdev_write(struct comedi_device * dev, struct comedi_subdevice * subdev,
@ -90,17 +90,17 @@ static int unioxx5_insn_config(struct comedi_device * dev, struct comedi_subdevi
static int unioxx5_detach(struct comedi_device * dev);
static int __unioxx5_subdev_init(struct comedi_subdevice * subdev, int subdev_iobase,
int minor);
static int __unioxx5_digital_write(unioxx5_subd_priv * usp, unsigned int * data,
static int __unioxx5_digital_write(struct unioxx5_subd_priv * usp, unsigned int * data,
int channel, int minor);
static int __unioxx5_digital_read(unioxx5_subd_priv * usp, unsigned int * data,
static int __unioxx5_digital_read(struct unioxx5_subd_priv * usp, unsigned int * data,
int channel, int minor);
//static void __unioxx5_digital_config(unioxx5_subd_priv* usp, int mode);
static int __unioxx5_analog_write(unioxx5_subd_priv * usp, unsigned int * data,
//static void __unioxx5_digital_config(struct unioxx5_subd_priv* usp, int mode);
static int __unioxx5_analog_write(struct unioxx5_subd_priv * usp, unsigned int * data,
int channel, int minor);
static int __unioxx5_analog_read(unioxx5_subd_priv * usp, unsigned int * data,
static int __unioxx5_analog_read(struct unioxx5_subd_priv * usp, unsigned int * data,
int channel, int minor);
static int __unioxx5_define_chan_offset(int chan_num);
static void __unioxx5_analog_config(unioxx5_subd_priv * usp, int channel);
static void __unioxx5_analog_config(struct unioxx5_subd_priv * usp, int channel);
static struct comedi_driver unioxx5_driver = {
driver_name:DRIVER_NAME,
@ -159,7 +159,7 @@ static int unioxx5_attach(struct comedi_device * dev, struct comedi_devconfig *
static int unioxx5_subdev_read(struct comedi_device * dev, struct comedi_subdevice * subdev,
struct comedi_insn * insn, unsigned int * data)
{
unioxx5_subd_priv *usp = subdev->private;
struct unioxx5_subd_priv *usp = subdev->private;
int channel, type;
channel = CR_CHAN(insn->chanspec);
@ -179,7 +179,7 @@ static int unioxx5_subdev_read(struct comedi_device * dev, struct comedi_subdevi
static int unioxx5_subdev_write(struct comedi_device * dev, struct comedi_subdevice * subdev,
struct comedi_insn * insn, unsigned int * data)
{
unioxx5_subd_priv *usp = subdev->private;
struct unioxx5_subd_priv *usp = subdev->private;
int channel, type;
channel = CR_CHAN(insn->chanspec);
@ -201,7 +201,7 @@ static int unioxx5_insn_config(struct comedi_device * dev, struct comedi_subdevi
struct comedi_insn * insn, unsigned int * data)
{
int channel_offset, flags, channel = CR_CHAN(insn->chanspec), type;
unioxx5_subd_priv *usp = subdev->private;
struct unioxx5_subd_priv *usp = subdev->private;
int mask = 1 << (channel & 0x07);
type = usp->usp_module_type[channel / 2];
@ -251,7 +251,7 @@ static int unioxx5_detach(struct comedi_device * dev)
{
int i;
struct comedi_subdevice *subdev;
unioxx5_subd_priv *usp;
struct unioxx5_subd_priv *usp;
for (i = 0; i < dev->n_subdevices; i++) {
subdev = &dev->subdevices[i];
@ -267,7 +267,7 @@ static int unioxx5_detach(struct comedi_device * dev)
static int __unioxx5_subdev_init(struct comedi_subdevice * subdev, int subdev_iobase,
int minor)
{
unioxx5_subd_priv *usp;
struct unioxx5_subd_priv *usp;
int i, to, ndef_flag = 0;
if (!request_region(subdev_iobase, UNIOXX5_SIZE, DRIVER_NAME)) {
@ -275,7 +275,7 @@ static int __unioxx5_subdev_init(struct comedi_subdevice * subdev, int subdev_io
return -EIO;
}
if ((usp = (unioxx5_subd_priv *) kzalloc(sizeof(*usp),
if ((usp = (struct unioxx5_subd_priv *) kzalloc(sizeof(*usp),
GFP_KERNEL)) == NULL) {
printk(KERN_ERR "comedi%d: erorr! --> out of memory!\n", minor);
return -1;
@ -330,7 +330,7 @@ static int __unioxx5_subdev_init(struct comedi_subdevice * subdev, int subdev_io
return 0;
}
static int __unioxx5_digital_write(unioxx5_subd_priv * usp, unsigned int * data,
static int __unioxx5_digital_write(struct unioxx5_subd_priv * usp, unsigned int * data,
int channel, int minor)
{
int channel_offset, val;
@ -357,7 +357,7 @@ static int __unioxx5_digital_write(unioxx5_subd_priv * usp, unsigned int * data,
}
/* function for digital reading */
static int __unioxx5_digital_read(unioxx5_subd_priv * usp, unsigned int * data,
static int __unioxx5_digital_read(struct unioxx5_subd_priv * usp, unsigned int * data,
int channel, int minor)
{
int channel_offset, mask = 1 << (channel & 0x07);
@ -380,7 +380,7 @@ static int __unioxx5_digital_read(unioxx5_subd_priv * usp, unsigned int * data,
}
#if 0 /* not used? */
static void __unioxx5_digital_config(unioxx5_subd_priv * usp, int mode)
static void __unioxx5_digital_config(struct unioxx5_subd_priv * usp, int mode)
{
int i, mask;
@ -396,7 +396,7 @@ static void __unioxx5_digital_config(unioxx5_subd_priv * usp, int mode)
}
#endif
static int __unioxx5_analog_write(unioxx5_subd_priv * usp, unsigned int * data,
static int __unioxx5_analog_write(struct unioxx5_subd_priv * usp, unsigned int * data,
int channel, int minor)
{
int module, i;
@ -431,7 +431,7 @@ static int __unioxx5_analog_write(unioxx5_subd_priv * usp, unsigned int * data,
return 1;
}
static int __unioxx5_analog_read(unioxx5_subd_priv * usp, unsigned int * data,
static int __unioxx5_analog_read(struct unioxx5_subd_priv * usp, unsigned int * data,
int channel, int minor)
{
int module_no, read_ch;
@ -471,7 +471,7 @@ static int __unioxx5_analog_read(unioxx5_subd_priv * usp, unsigned int * data,
}
/* configure channels for analog i/o (even to output, odd to input) */
static void __unioxx5_analog_config(unioxx5_subd_priv * usp, int channel)
static void __unioxx5_analog_config(struct unioxx5_subd_priv * usp, int channel)
{
int chan_a, chan_b, conf, channel_offset;