diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/dt282x.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/dt282x.c | 78 |
1 files changed, 39 insertions, 39 deletions
diff --git a/drivers/staging/comedi/drivers/dt282x.c b/drivers/staging/comedi/drivers/dt282x.c index 275644a..3174c36 100644 --- a/drivers/staging/comedi/drivers/dt282x.c +++ b/drivers/staging/comedi/drivers/dt282x.c @@ -394,8 +394,8 @@ struct dt282x_private { if(_i){b} \ }while(0) -static int dt282x_attach(struct comedi_device * dev, struct comedi_devconfig * it); -static int dt282x_detach(struct comedi_device * dev); +static int dt282x_attach(struct comedi_device *dev, struct comedi_devconfig *it); +static int dt282x_detach(struct comedi_device *dev); static struct comedi_driver driver_dt282x = { driver_name:"dt282x", module:THIS_MODULE, @@ -408,17 +408,17 @@ static struct comedi_driver driver_dt282x = { COMEDI_INITCLEANUP(driver_dt282x); -static void free_resources(struct comedi_device * dev); -static int prep_ai_dma(struct comedi_device * dev, int chan, int size); -static int prep_ao_dma(struct comedi_device * dev, int chan, int size); -static int dt282x_ai_cancel(struct comedi_device * dev, struct comedi_subdevice * s); -static int dt282x_ao_cancel(struct comedi_device * dev, struct comedi_subdevice * s); +static void free_resources(struct comedi_device *dev); +static int prep_ai_dma(struct comedi_device *dev, int chan, int size); +static int prep_ao_dma(struct comedi_device *dev, int chan, int size); +static int dt282x_ai_cancel(struct comedi_device *dev, struct comedi_subdevice *s); +static int dt282x_ao_cancel(struct comedi_device *dev, struct comedi_subdevice *s); static int dt282x_ns_to_timer(int *nanosec, int round_mode); -static void dt282x_disable_dma(struct comedi_device * dev); +static void dt282x_disable_dma(struct comedi_device *dev); -static int dt282x_grab_dma(struct comedi_device * dev, int dma1, int dma2); +static int dt282x_grab_dma(struct comedi_device *dev, int dma1, int dma2); -static void dt282x_munge(struct comedi_device * dev, short * buf, +static void dt282x_munge(struct comedi_device *dev, short *buf, unsigned int nbytes) { unsigned int i; @@ -440,7 +440,7 @@ static void dt282x_munge(struct comedi_device * dev, short * buf, } } -static void dt282x_ao_dma_interrupt(struct comedi_device * dev) +static void dt282x_ao_dma_interrupt(struct comedi_device *dev) { void *ptr; int size; @@ -472,7 +472,7 @@ static void dt282x_ao_dma_interrupt(struct comedi_device * dev) return; } -static void dt282x_ai_dma_interrupt(struct comedi_device * dev) +static void dt282x_ai_dma_interrupt(struct comedi_device *dev) { void *ptr; int size; @@ -524,7 +524,7 @@ static void dt282x_ai_dma_interrupt(struct comedi_device * dev) prep_ai_dma(dev, i, 0); } -static int prep_ai_dma(struct comedi_device * dev, int dma_index, int n) +static int prep_ai_dma(struct comedi_device *dev, int dma_index, int n) { int dma_chan; unsigned long dma_ptr; @@ -555,7 +555,7 @@ static int prep_ai_dma(struct comedi_device * dev, int dma_index, int n) return n; } -static int prep_ao_dma(struct comedi_device * dev, int dma_index, int n) +static int prep_ao_dma(struct comedi_device *dev, int dma_index, int n) { int dma_chan; unsigned long dma_ptr; @@ -653,7 +653,7 @@ static irqreturn_t dt282x_interrupt(int irq, void *d) return IRQ_RETVAL(handled); } -static void dt282x_load_changain(struct comedi_device * dev, int n, +static void dt282x_load_changain(struct comedi_device *dev, int n, unsigned int *chanlist) { unsigned int i; @@ -674,8 +674,8 @@ static void dt282x_load_changain(struct comedi_device * dev, int n, * - preload multiplexer * - trigger conversion and wait for it to finish */ -static int dt282x_ai_insn_read(struct comedi_device * dev, struct comedi_subdevice * s, - struct comedi_insn * insn, unsigned int * data) +static int dt282x_ai_insn_read(struct comedi_device *dev, struct comedi_subdevice *s, + struct comedi_insn *insn, unsigned int *data) { int i; @@ -706,8 +706,8 @@ static int dt282x_ai_insn_read(struct comedi_device * dev, struct comedi_subdevi return i; } -static int dt282x_ai_cmdtest(struct comedi_device * dev, struct comedi_subdevice * s, - struct comedi_cmd * cmd) +static int dt282x_ai_cmdtest(struct comedi_device *dev, struct comedi_subdevice *s, + struct comedi_cmd *cmd) { int err = 0; int tmp; @@ -818,7 +818,7 @@ static int dt282x_ai_cmdtest(struct comedi_device * dev, struct comedi_subdevice return 0; } -static int dt282x_ai_cmd(struct comedi_device * dev, struct comedi_subdevice * s) +static int dt282x_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s) { struct comedi_cmd *cmd = &s->async->cmd; int timer; @@ -879,7 +879,7 @@ static int dt282x_ai_cmd(struct comedi_device * dev, struct comedi_subdevice * s return 0; } -static void dt282x_disable_dma(struct comedi_device * dev) +static void dt282x_disable_dma(struct comedi_device *dev) { if (devpriv->usedma) { disable_dma(devpriv->dma[0].chan); @@ -887,7 +887,7 @@ static void dt282x_disable_dma(struct comedi_device * dev) } } -static int dt282x_ai_cancel(struct comedi_device * dev, struct comedi_subdevice * s) +static int dt282x_ai_cancel(struct comedi_device *dev, struct comedi_subdevice *s) { dt282x_disable_dma(dev); @@ -937,16 +937,16 @@ static int dt282x_ns_to_timer(int *nanosec, int round_mode) * offset binary if necessary, loads the data into the DAC * data register, and performs the conversion. */ -static int dt282x_ao_insn_read(struct comedi_device * dev, struct comedi_subdevice * s, - struct comedi_insn * insn, unsigned int * data) +static int dt282x_ao_insn_read(struct comedi_device *dev, struct comedi_subdevice *s, + struct comedi_insn *insn, unsigned int *data) { data[0] = devpriv->ao[CR_CHAN(insn->chanspec)]; return 1; } -static int dt282x_ao_insn_write(struct comedi_device * dev, struct comedi_subdevice * s, - struct comedi_insn * insn, unsigned int * data) +static int dt282x_ao_insn_write(struct comedi_device *dev, struct comedi_subdevice *s, + struct comedi_insn *insn, unsigned int *data) { short d; unsigned int chan; @@ -978,8 +978,8 @@ static int dt282x_ao_insn_write(struct comedi_device * dev, struct comedi_subdev return 1; } -static int dt282x_ao_cmdtest(struct comedi_device * dev, struct comedi_subdevice * s, - struct comedi_cmd * cmd) +static int dt282x_ao_cmdtest(struct comedi_device *dev, struct comedi_subdevice *s, + struct comedi_cmd *cmd) { int err = 0; int tmp; @@ -1069,7 +1069,7 @@ static int dt282x_ao_cmdtest(struct comedi_device * dev, struct comedi_subdevice } -static int dt282x_ao_inttrig(struct comedi_device * dev, struct comedi_subdevice * s, +static int dt282x_ao_inttrig(struct comedi_device *dev, struct comedi_subdevice *s, unsigned int x) { int size; @@ -1099,7 +1099,7 @@ static int dt282x_ao_inttrig(struct comedi_device * dev, struct comedi_subdevice return 1; } -static int dt282x_ao_cmd(struct comedi_device * dev, struct comedi_subdevice * s) +static int dt282x_ao_cmd(struct comedi_device *dev, struct comedi_subdevice *s) { int timer; struct comedi_cmd *cmd = &s->async->cmd; @@ -1132,7 +1132,7 @@ static int dt282x_ao_cmd(struct comedi_device * dev, struct comedi_subdevice * s return 0; } -static int dt282x_ao_cancel(struct comedi_device * dev, struct comedi_subdevice * s) +static int dt282x_ao_cancel(struct comedi_device *dev, struct comedi_subdevice *s) { dt282x_disable_dma(dev); @@ -1145,8 +1145,8 @@ static int dt282x_ao_cancel(struct comedi_device * dev, struct comedi_subdevice return 0; } -static int dt282x_dio_insn_bits(struct comedi_device * dev, struct comedi_subdevice * s, - struct comedi_insn * insn, unsigned int * data) +static int dt282x_dio_insn_bits(struct comedi_device *dev, struct comedi_subdevice *s, + struct comedi_insn *insn, unsigned int *data) { if (data[0]) { s->state &= ~data[0]; @@ -1159,8 +1159,8 @@ static int dt282x_dio_insn_bits(struct comedi_device * dev, struct comedi_subdev return 2; } -static int dt282x_dio_insn_config(struct comedi_device * dev, struct comedi_subdevice * s, - struct comedi_insn * insn, unsigned int * data) +static int dt282x_dio_insn_config(struct comedi_device *dev, struct comedi_subdevice *s, + struct comedi_insn *insn, unsigned int *data) { int mask; @@ -1240,7 +1240,7 @@ enum { opt_iobase = 0, opt_irq, opt_dma1, opt_dma2, /* i/o base, irq, dma channe 9 ao0 0=±10 V, 1=0-10 V, 2=±5 V, 3=0-5 V, 4=±2.5 V 10 ao1 0=±10 V, 1=0-10 V, 2=±5 V, 3=0-5 V, 4=±2.5 V */ -static int dt282x_attach(struct comedi_device * dev, struct comedi_devconfig * it) +static int dt282x_attach(struct comedi_device *dev, struct comedi_devconfig *it) { int i, irq; int ret; @@ -1396,7 +1396,7 @@ static int dt282x_attach(struct comedi_device * dev, struct comedi_devconfig * i return 0; } -static void free_resources(struct comedi_device * dev) +static void free_resources(struct comedi_device *dev) { if (dev->irq) { comedi_free_irq(dev->irq, dev); @@ -1415,7 +1415,7 @@ static void free_resources(struct comedi_device * dev) } } -static int dt282x_detach(struct comedi_device * dev) +static int dt282x_detach(struct comedi_device *dev) { printk("comedi%d: dt282x: remove\n", dev->minor); @@ -1424,7 +1424,7 @@ static int dt282x_detach(struct comedi_device * dev) return 0; } -static int dt282x_grab_dma(struct comedi_device * dev, int dma1, int dma2) +static int dt282x_grab_dma(struct comedi_device *dev, int dma1, int dma2) { int ret; |