diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/rtd520.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/rtd520.c | 62 |
1 files changed, 31 insertions, 31 deletions
diff --git a/drivers/staging/comedi/drivers/rtd520.c b/drivers/staging/comedi/drivers/rtd520.c index 571fa54..f4b1fc6 100644 --- a/drivers/staging/comedi/drivers/rtd520.c +++ b/drivers/staging/comedi/drivers/rtd520.c @@ -680,8 +680,8 @@ struct rtdPrivate { * the board, and also about the kernel module that contains * the device code. */ -static int rtd_attach(comedi_device *dev, comedi_devconfig *it); -static int rtd_detach(comedi_device *dev); +static int rtd_attach(struct comedi_device *dev, comedi_devconfig *it); +static int rtd_detach(struct comedi_device *dev); static comedi_driver rtd520Driver = { driver_name: DRV_NAME, @@ -690,24 +690,24 @@ static comedi_driver rtd520Driver = { detach : rtd_detach, }; -static int rtd_ai_rinsn(comedi_device *dev, comedi_subdevice *s, +static int rtd_ai_rinsn(struct comedi_device *dev, comedi_subdevice *s, comedi_insn *insn, unsigned int *data); -static int rtd_ao_winsn(comedi_device *dev, comedi_subdevice *s, +static int rtd_ao_winsn(struct comedi_device *dev, comedi_subdevice *s, comedi_insn *insn, unsigned int *data); -static int rtd_ao_rinsn(comedi_device *dev, comedi_subdevice *s, +static int rtd_ao_rinsn(struct comedi_device *dev, comedi_subdevice *s, comedi_insn *insn, unsigned int *data); -static int rtd_dio_insn_bits(comedi_device *dev, comedi_subdevice *s, +static int rtd_dio_insn_bits(struct comedi_device *dev, comedi_subdevice *s, comedi_insn *insn, unsigned int *data); -static int rtd_dio_insn_config(comedi_device *dev, comedi_subdevice *s, +static int rtd_dio_insn_config(struct comedi_device *dev, comedi_subdevice *s, comedi_insn *insn, unsigned int *data); -static int rtd_ai_cmdtest(comedi_device *dev, comedi_subdevice *s, +static int rtd_ai_cmdtest(struct comedi_device *dev, comedi_subdevice *s, comedi_cmd *cmd); -static int rtd_ai_cmd(comedi_device *dev, comedi_subdevice *s); -static int rtd_ai_cancel(comedi_device *dev, comedi_subdevice *s); -/* static int rtd_ai_poll (comedi_device *dev,comedi_subdevice *s); */ +static int rtd_ai_cmd(struct comedi_device *dev, comedi_subdevice *s); +static int rtd_ai_cancel(struct comedi_device *dev, comedi_subdevice *s); +/* static int rtd_ai_poll (struct comedi_device *dev,comedi_subdevice *s); */ static int rtd_ns_to_timer(unsigned int *ns, int roundMode); static irqreturn_t rtd_interrupt(int irq, void *d PT_REGS_ARG); -static int rtd520_probe_fifo_depth(comedi_device *dev); +static int rtd520_probe_fifo_depth(struct comedi_device *dev); /* * Attach is called by the Comedi core to configure the driver @@ -715,7 +715,7 @@ static int rtd520_probe_fifo_depth(comedi_device *dev); * in the driver structure, dev->board_ptr contains that * address. */ -static int rtd_attach(comedi_device *dev, comedi_devconfig *it) +static int rtd_attach(struct comedi_device *dev, comedi_devconfig *it) { /* board name and options flags */ comedi_subdevice *s; struct pci_dev *pcidev; @@ -1060,7 +1060,7 @@ static int rtd_attach(comedi_device *dev, comedi_devconfig *it) * allocated by _attach(). dev->private and dev->subdevices are * deallocated automatically by the core. */ -static int rtd_detach(comedi_device *dev) +static int rtd_detach(struct comedi_device *dev) { #ifdef USE_DMA int index; @@ -1140,7 +1140,7 @@ static int rtd_detach(comedi_device *dev) /* Convert a single comedi channel-gain entry to a RTD520 table entry */ -static unsigned short rtdConvertChanGain(comedi_device *dev, +static unsigned short rtdConvertChanGain(struct comedi_device *dev, unsigned int comediChan, int chanIndex) { /* index in channel list */ unsigned int chan, range, aref; @@ -1190,7 +1190,7 @@ static unsigned short rtdConvertChanGain(comedi_device *dev, /* Setup the channel-gain table from a comedi list */ -static void rtd_load_channelgain_list(comedi_device *dev, +static void rtd_load_channelgain_list(struct comedi_device *dev, unsigned int n_chan, unsigned int *list) { if (n_chan > 1) { /* setup channel gain table */ @@ -1209,7 +1209,7 @@ static void rtd_load_channelgain_list(comedi_device *dev, /* determine fifo size by doing adc conversions until the fifo half empty status flag clears */ -static int rtd520_probe_fifo_depth(comedi_device *dev) +static int rtd520_probe_fifo_depth(struct comedi_device *dev) { unsigned int chanspec = CR_PACK(0, 0, AREF_GROUND); unsigned i; @@ -1254,7 +1254,7 @@ static int rtd520_probe_fifo_depth(comedi_device *dev) Note, we don't do any settling delays. Use a instruction list to select, delay, then read. */ -static int rtd_ai_rinsn(comedi_device *dev, +static int rtd_ai_rinsn(struct comedi_device *dev, comedi_subdevice *s, comedi_insn *insn, unsigned int *data) { int n, ii; @@ -1307,7 +1307,7 @@ static int rtd_ai_rinsn(comedi_device *dev, The manual claims that we can do a lword read, but it doesn't work here. */ -static int ai_read_n(comedi_device *dev, comedi_subdevice *s, int count) +static int ai_read_n(struct comedi_device *dev, comedi_subdevice *s, int count) { int ii; @@ -1346,7 +1346,7 @@ static int ai_read_n(comedi_device *dev, comedi_subdevice *s, int count) /* unknown amout of data is waiting in fifo. */ -static int ai_read_dregs(comedi_device *dev, comedi_subdevice *s) +static int ai_read_dregs(struct comedi_device *dev, comedi_subdevice *s) { while (RtdFifoStatus(dev) & FS_ADC_NOT_EMPTY) { /* 1 -> not empty */ short sample; @@ -1375,7 +1375,7 @@ static int ai_read_dregs(comedi_device *dev, comedi_subdevice *s) /* Terminate a DMA transfer and wait for everything to quiet down */ -void abort_dma(comedi_device *dev, unsigned int channel) +void abort_dma(struct comedi_device *dev, unsigned int channel) { /* DMA channel 0, 1 */ unsigned long dma_cs_addr; /* the control/status register */ uint8_t status; @@ -1434,7 +1434,7 @@ void abort_dma(comedi_device *dev, unsigned int channel) Process what is in the DMA transfer buffer and pass to comedi Note: this is not re-entrant */ -static int ai_process_dma(comedi_device *dev, comedi_subdevice *s) +static int ai_process_dma(struct comedi_device *dev, comedi_subdevice *s) { int ii, n; s16 *dp; @@ -1497,7 +1497,7 @@ static irqreturn_t rtd_interrupt(int irq, /* interrupt number (ignored) */ void *d /* our data */ PT_REGS_ARG) { /* cpu context (ignored) */ - comedi_device *dev = d; /* must be called "dev" for devpriv */ + struct comedi_device *dev = d; /* must be called "dev" for devpriv */ u16 status; u16 fifoStatus; comedi_subdevice *s = dev->subdevices + 0; /* analog in subdevice */ @@ -1648,7 +1648,7 @@ static irqreturn_t rtd_interrupt(int irq, /* interrupt number (ignored) */ /* return the number of samples available */ -static int rtd_ai_poll(comedi_device *dev, comedi_subdevice *s) +static int rtd_ai_poll(struct comedi_device *dev, comedi_subdevice *s) { /* TODO: This needs to mask interrupts, read_dregs, and then re-enable */ /* Not sure what to do if DMA is active */ @@ -1665,7 +1665,7 @@ static int rtd_ai_poll(comedi_device *dev, comedi_subdevice *s) the command passes. */ -static int rtd_ai_cmdtest(comedi_device *dev, +static int rtd_ai_cmdtest(struct comedi_device *dev, comedi_subdevice *s, comedi_cmd *cmd) { int err = 0; @@ -1870,7 +1870,7 @@ static int rtd_ai_cmdtest(comedi_device *dev, This is usually done by an interrupt handler. Userland gets to the data using read calls. */ -static int rtd_ai_cmd(comedi_device *dev, comedi_subdevice *s) +static int rtd_ai_cmd(struct comedi_device *dev, comedi_subdevice *s) { comedi_cmd *cmd = &s->async->cmd; int timer; @@ -2067,7 +2067,7 @@ static int rtd_ai_cmd(comedi_device *dev, comedi_subdevice *s) /* Stop a running data aquisition. */ -static int rtd_ai_cancel(comedi_device *dev, comedi_subdevice *s) +static int rtd_ai_cancel(struct comedi_device *dev, comedi_subdevice *s) { u16 status; @@ -2135,7 +2135,7 @@ static int rtd_ns_to_timer(unsigned int *ns, int round_mode) /* Output one (or more) analog values to a single port as fast as possible. */ -static int rtd_ao_winsn(comedi_device *dev, +static int rtd_ao_winsn(struct comedi_device *dev, comedi_subdevice *s, comedi_insn *insn, unsigned int *data) { int i; @@ -2190,7 +2190,7 @@ static int rtd_ao_winsn(comedi_device *dev, /* AO subdevices should have a read insn as well as a write insn. * Usually this means copying a value stored in devpriv. */ -static int rtd_ao_rinsn(comedi_device *dev, +static int rtd_ao_rinsn(struct comedi_device *dev, comedi_subdevice *s, comedi_insn *insn, unsigned int *data) { int i; @@ -2213,7 +2213,7 @@ static int rtd_ao_rinsn(comedi_device *dev, * This allows packed reading/writing of the DIO channels. The * comedi core can convert between insn_bits and insn_read/write */ -static int rtd_dio_insn_bits(comedi_device *dev, +static int rtd_dio_insn_bits(struct comedi_device *dev, comedi_subdevice *s, comedi_insn *insn, unsigned int *data) { if (insn->n != 2) @@ -2240,7 +2240,7 @@ static int rtd_dio_insn_bits(comedi_device *dev, /* Configure one bit on a IO port as Input or Output (hence the name :-). */ -static int rtd_dio_insn_config(comedi_device *dev, +static int rtd_dio_insn_config(struct comedi_device *dev, comedi_subdevice *s, comedi_insn *insn, unsigned int *data) { int chan = CR_CHAN(insn->chanspec); |