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staging: comedi: rtd520: rename CamelCase rtdPrivate

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Rename the private data struct to rtd_private.

Also, remove the unnecessary comment about it.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2013-04-03 11:38:16 -07:00 committed by Greg Kroah-Hartman
parent efa5b32658
commit 4686a0e642
1 changed files with 18 additions and 22 deletions
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40
drivers/staging/comedi/drivers/rtd520.c
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@ -388,11 +388,7 @@ static const struct rtdBoard rtd520Boards[] = {
},
};
/*
This structure is for data unique to this hardware driver.
This is also unique for each board in the system.
*/
struct rtdPrivate {
struct rtd_private {
/* memory mapped board structures */
void __iomem *las0;
void __iomem *las1;
@ -475,7 +471,7 @@ static unsigned short rtdConvertChanGain(struct comedi_device *dev,
unsigned int comediChan, int chanIndex)
{ /* index in channel list */
const struct rtdBoard *thisboard = comedi_board(dev);
struct rtdPrivate *devpriv = dev->private;
struct rtd_private *devpriv = dev->private;
unsigned int chan, range, aref;
unsigned short r = 0;
@ -529,7 +525,7 @@ static unsigned short rtdConvertChanGain(struct comedi_device *dev,
static void rtd_load_channelgain_list(struct comedi_device *dev,
unsigned int n_chan, unsigned int *list)
{
struct rtdPrivate *devpriv = dev->private;
struct rtd_private *devpriv = dev->private;
if (n_chan > 1) { /* setup channel gain table */
int ii;
@ -551,7 +547,7 @@ static void rtd_load_channelgain_list(struct comedi_device *dev,
empty status flag clears */
static int rtd520_probe_fifo_depth(struct comedi_device *dev)
{
struct rtdPrivate *devpriv = dev->private;
struct rtd_private *devpriv = dev->private;
unsigned int chanspec = CR_PACK(0, 0, AREF_GROUND);
unsigned i;
static const unsigned limit = 0x2000;
@ -599,7 +595,7 @@ static int rtd_ai_rinsn(struct comedi_device *dev,
struct comedi_subdevice *s, struct comedi_insn *insn,
unsigned int *data)
{
struct rtdPrivate *devpriv = dev->private;
struct rtd_private *devpriv = dev->private;
int n, ii;
int stat;
@ -651,7 +647,7 @@ static int rtd_ai_rinsn(struct comedi_device *dev,
static int ai_read_n(struct comedi_device *dev, struct comedi_subdevice *s,
int count)
{
struct rtdPrivate *devpriv = dev->private;
struct rtd_private *devpriv = dev->private;
int ii;
for (ii = 0; ii < count; ii++) {
@ -685,7 +681,7 @@ static int ai_read_n(struct comedi_device *dev, struct comedi_subdevice *s,
*/
static int ai_read_dregs(struct comedi_device *dev, struct comedi_subdevice *s)
{
struct rtdPrivate *devpriv = dev->private;
struct rtd_private *devpriv = dev->private;
while (readl(devpriv->las0 + LAS0_ADC) & FS_ADC_NOT_EMPTY) {
short sample;
@ -722,7 +718,7 @@ static irqreturn_t rtd_interrupt(int irq, /* interrupt number (ignored) */
{ /* our data *//* cpu context (ignored) */
struct comedi_device *dev = d;
struct comedi_subdevice *s = &dev->subdevices[0];
struct rtdPrivate *devpriv = dev->private;
struct rtd_private *devpriv = dev->private;
u32 overrun;
u16 status;
u16 fifoStatus;
@ -978,7 +974,7 @@ static int rtd_ai_cmdtest(struct comedi_device *dev,
*/
static int rtd_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
{
struct rtdPrivate *devpriv = dev->private;
struct rtd_private *devpriv = dev->private;
struct comedi_cmd *cmd = &s->async->cmd;
int timer;
@ -1134,7 +1130,7 @@ static int rtd_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
*/
static int rtd_ai_cancel(struct comedi_device *dev, struct comedi_subdevice *s)
{
struct rtdPrivate *devpriv = dev->private;
struct rtd_private *devpriv = dev->private;
u32 overrun;
u16 status;
@ -1156,7 +1152,7 @@ static int rtd_ao_winsn(struct comedi_device *dev,
struct comedi_subdevice *s, struct comedi_insn *insn,
unsigned int *data)
{
struct rtdPrivate *devpriv = dev->private;
struct rtd_private *devpriv = dev->private;
int i;
int chan = CR_CHAN(insn->chanspec);
int range = CR_RANGE(insn->chanspec);
@ -1212,7 +1208,7 @@ static int rtd_ao_rinsn(struct comedi_device *dev,
struct comedi_subdevice *s, struct comedi_insn *insn,
unsigned int *data)
{
struct rtdPrivate *devpriv = dev->private;
struct rtd_private *devpriv = dev->private;
int i;
int chan = CR_CHAN(insn->chanspec);
@ -1228,7 +1224,7 @@ static int rtd_dio_insn_bits(struct comedi_device *dev,
struct comedi_insn *insn,
unsigned int *data)
{
struct rtdPrivate *devpriv = dev->private;
struct rtd_private *devpriv = dev->private;
unsigned int mask = data[0];
unsigned int bits = data[1];
@ -1249,7 +1245,7 @@ static int rtd_dio_insn_config(struct comedi_device *dev,
struct comedi_insn *insn,
unsigned int *data)
{
struct rtdPrivate *devpriv = dev->private;
struct rtd_private *devpriv = dev->private;
unsigned int chan = CR_CHAN(insn->chanspec);
unsigned int mask = 1 << chan;
@ -1286,7 +1282,7 @@ static int rtd_dio_insn_config(struct comedi_device *dev,
static void rtd_reset(struct comedi_device *dev)
{
struct rtdPrivate *devpriv = dev->private;
struct rtd_private *devpriv = dev->private;
writel(0, devpriv->las0 + LAS0_BOARD_RESET);
udelay(100); /* needed? */
@ -1302,7 +1298,7 @@ static void rtd_reset(struct comedi_device *dev)
*/
static void rtd_init_board(struct comedi_device *dev)
{
struct rtdPrivate *devpriv = dev->private;
struct rtd_private *devpriv = dev->private;
rtd_reset(dev);
@ -1340,7 +1336,7 @@ static int rtd_auto_attach(struct comedi_device *dev,
{
struct pci_dev *pcidev = comedi_to_pci_dev(dev);
const struct rtdBoard *thisboard = NULL;
struct rtdPrivate *devpriv;
struct rtd_private *devpriv;
struct comedi_subdevice *s;
int ret;
@ -1441,7 +1437,7 @@ static int rtd_auto_attach(struct comedi_device *dev,
static void rtd_detach(struct comedi_device *dev)
{
struct rtdPrivate *devpriv = dev->private;
struct rtd_private *devpriv = dev->private;
if (devpriv) {
/* Shut down any board ops by resetting it */