diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/cb_pcidas64.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/cb_pcidas64.c | 216 |
1 files changed, 108 insertions, 108 deletions
diff --git a/drivers/staging/comedi/drivers/cb_pcidas64.c b/drivers/staging/comedi/drivers/cb_pcidas64.c index 10401d91113e..ba465c432402 100644 --- a/drivers/staging/comedi/drivers/cb_pcidas64.c +++ b/drivers/staging/comedi/drivers/cb_pcidas64.c @@ -585,7 +585,7 @@ static const struct hw_fifo_info ai_fifo_60xx = { #define MAX_AI_DMA_RING_COUNT (0x80000 / DMA_BUFFER_SIZE) #define MIN_AI_DMA_RING_COUNT (0x10000 / DMA_BUFFER_SIZE) #define AO_DMA_RING_COUNT (0x10000 / DMA_BUFFER_SIZE) -static inline unsigned int ai_dma_ring_count(struct pcidas64_board * board) +static inline unsigned int ai_dma_ring_count(struct pcidas64_board *board) { if (board->layout == LAYOUT_4020) return MAX_AI_DMA_RING_COUNT; @@ -1050,7 +1050,7 @@ static inline struct pcidas64_board *board(const struct comedi_device * dev) return (struct pcidas64_board *) dev->board_ptr; } -static inline unsigned short se_diff_bit_6xxx(struct comedi_device * dev, +static inline unsigned short se_diff_bit_6xxx(struct comedi_device *dev, int use_differential) { if ((board(dev)->layout == LAYOUT_64XX && !use_differential) || @@ -1128,8 +1128,8 @@ static inline struct pcidas64_private *priv(struct comedi_device * dev) * the board, and also about the kernel module that contains * the device code. */ -static int attach(struct comedi_device * dev, struct comedi_devconfig * it); -static int detach(struct comedi_device * dev); +static int attach(struct comedi_device *dev, struct comedi_devconfig *it); +static int detach(struct comedi_device *dev); static struct comedi_driver driver_cb_pcidas = { driver_name:"cb_pcidas64", module:THIS_MODULE, @@ -1247,7 +1247,7 @@ static unsigned int ai_range_bits_6xxx(const struct comedi_device * dev, return bits; } -static unsigned int hw_revision(const struct comedi_device * dev, +static unsigned int hw_revision(const struct comedi_device *dev, uint16_t hw_status_bits) { if (board(dev)->layout == LAYOUT_4020) @@ -1256,7 +1256,7 @@ static unsigned int hw_revision(const struct comedi_device * dev, return (hw_status_bits >> 12) & 0xf; } -static void set_dac_range_bits(struct comedi_device * dev, volatile uint16_t * bits, +static void set_dac_range_bits(struct comedi_device *dev, volatile uint16_t *bits, unsigned int channel, unsigned int range) { unsigned int code = board(dev)->ao_range_code[range]; @@ -1270,13 +1270,13 @@ static void set_dac_range_bits(struct comedi_device * dev, volatile uint16_t * b *bits |= code << (2 * channel); }; -static inline int ao_cmd_is_supported(const struct pcidas64_board * board) +static inline int ao_cmd_is_supported(const struct pcidas64_board *board) { return board->ao_nchan && board->layout != LAYOUT_4020; } /* initialize plx9080 chip */ -static void init_plx9080(struct comedi_device * dev) +static void init_plx9080(struct comedi_device *dev) { uint32_t bits; void *plx_iobase = priv(dev)->plx9080_iobase; @@ -1366,7 +1366,7 @@ static void init_plx9080(struct comedi_device * dev) /* Allocate and initialize the subdevice structures. */ -static int setup_subdevices(struct comedi_device * dev) +static int setup_subdevices(struct comedi_device *dev) { struct comedi_subdevice *s; void *dio_8255_iobase; @@ -1529,14 +1529,14 @@ static int setup_subdevices(struct comedi_device * dev) return 0; } -static void disable_plx_interrupts(struct comedi_device * dev) +static void disable_plx_interrupts(struct comedi_device *dev) { priv(dev)->plx_intcsr_bits = 0; writel(priv(dev)->plx_intcsr_bits, priv(dev)->plx9080_iobase + PLX_INTRCS_REG); } -static void init_stc_registers(struct comedi_device * dev) +static void init_stc_registers(struct comedi_device *dev) { uint16_t bits; unsigned long flags; @@ -1578,7 +1578,7 @@ static void init_stc_registers(struct comedi_device * dev) disable_ai_pacing(dev); }; -int alloc_and_init_dma_members(struct comedi_device * dev) +int alloc_and_init_dma_members(struct comedi_device *dev) { int i; @@ -1664,7 +1664,7 @@ int alloc_and_init_dma_members(struct comedi_device * dev) return 0; } -static inline void warn_external_queue(struct comedi_device * dev) +static inline void warn_external_queue(struct comedi_device *dev) { comedi_error(dev, "AO command and AI external channel queue cannot be used simultaneously."); @@ -1824,7 +1824,7 @@ static int attach(struct comedi_device *dev, struct comedi_devconfig *it) * allocated by _attach(). dev->private and dev->subdevices are * deallocated automatically by the core. */ -static int detach(struct comedi_device * dev) +static int detach(struct comedi_device *dev) { unsigned int i; @@ -1884,8 +1884,8 @@ static int detach(struct comedi_device * dev) return 0; } -static int ai_rinsn(struct comedi_device * dev, struct comedi_subdevice * s, - struct comedi_insn * insn, unsigned int * data) +static int ai_rinsn(struct comedi_device *dev, struct comedi_subdevice *s, + struct comedi_insn *insn, unsigned int *data) { unsigned int bits = 0, n, i; unsigned int channel, range, aref; @@ -2021,7 +2021,7 @@ static int ai_rinsn(struct comedi_device * dev, struct comedi_subdevice * s, return n; } -static int ai_config_calibration_source(struct comedi_device * dev, unsigned int * data) +static int ai_config_calibration_source(struct comedi_device *dev, unsigned int *data) { unsigned int source = data[1]; int num_calibration_sources; @@ -2041,7 +2041,7 @@ static int ai_config_calibration_source(struct comedi_device * dev, unsigned int return 2; } -static int ai_config_block_size(struct comedi_device * dev, unsigned int * data) +static int ai_config_block_size(struct comedi_device *dev, unsigned int *data) { int fifo_size; const struct hw_fifo_info *const fifo = board(dev)->ai_fifo; @@ -2068,7 +2068,7 @@ static int ai_config_block_size(struct comedi_device * dev, unsigned int * data) return 2; } -static int ai_config_master_clock_4020(struct comedi_device * dev, unsigned int * data) +static int ai_config_master_clock_4020(struct comedi_device *dev, unsigned int *data) { unsigned int divisor = data[4]; int retval = 0; @@ -2094,7 +2094,7 @@ static int ai_config_master_clock_4020(struct comedi_device * dev, unsigned int } /* XXX could add support for 60xx series */ -static int ai_config_master_clock(struct comedi_device * dev, unsigned int * data) +static int ai_config_master_clock(struct comedi_device *dev, unsigned int *data) { switch (board(dev)->layout) { @@ -2109,8 +2109,8 @@ static int ai_config_master_clock(struct comedi_device * dev, unsigned int * dat return -EINVAL; } -static int ai_config_insn(struct comedi_device * dev, struct comedi_subdevice * s, - struct comedi_insn * insn, unsigned int * data) +static int ai_config_insn(struct comedi_device *dev, struct comedi_subdevice *s, + struct comedi_insn *insn, unsigned int *data) { int id = data[0]; @@ -2131,8 +2131,8 @@ static int ai_config_insn(struct comedi_device * dev, struct comedi_subdevice * return -EINVAL; } -static int ai_cmdtest(struct comedi_device * dev, struct comedi_subdevice * s, - struct comedi_cmd * cmd) +static int ai_cmdtest(struct comedi_device *dev, struct comedi_subdevice *s, + struct comedi_cmd *cmd) { int err = 0; int tmp; @@ -2316,7 +2316,7 @@ static int ai_cmdtest(struct comedi_device * dev, struct comedi_subdevice * s, return 0; } -static int use_hw_sample_counter(struct comedi_cmd * cmd) +static int use_hw_sample_counter(struct comedi_cmd *cmd) { /* disable for now until I work out a race */ return 0; @@ -2327,7 +2327,7 @@ static int use_hw_sample_counter(struct comedi_cmd * cmd) return 0; } -static void setup_sample_counters(struct comedi_device * dev, struct comedi_cmd * cmd) +static void setup_sample_counters(struct comedi_device *dev, struct comedi_cmd *cmd) { if (cmd->stop_src == TRIG_COUNT) { /* set software count */ @@ -2344,7 +2344,7 @@ static void setup_sample_counters(struct comedi_device * dev, struct comedi_cmd } } -static inline unsigned int dma_transfer_size(struct comedi_device * dev) +static inline unsigned int dma_transfer_size(struct comedi_device *dev) { unsigned int num_samples; @@ -2357,7 +2357,7 @@ static inline unsigned int dma_transfer_size(struct comedi_device * dev) return num_samples; } -static void disable_ai_pacing(struct comedi_device * dev) +static void disable_ai_pacing(struct comedi_device *dev) { unsigned long flags; @@ -2374,7 +2374,7 @@ static void disable_ai_pacing(struct comedi_device * dev) priv(dev)->main_iobase + ADC_CONTROL0_REG); } -static void disable_ai_interrupts(struct comedi_device * dev) +static void disable_ai_interrupts(struct comedi_device *dev) { unsigned long flags; @@ -2390,7 +2390,7 @@ static void disable_ai_interrupts(struct comedi_device * dev) DEBUG_PRINT("intr enable bits 0x%x\n", priv(dev)->intr_enable_bits); } -static void enable_ai_interrupts(struct comedi_device * dev, const struct comedi_cmd * cmd) +static void enable_ai_interrupts(struct comedi_device *dev, const struct comedi_cmd *cmd) { uint32_t bits; unsigned long flags; @@ -2411,14 +2411,14 @@ static void enable_ai_interrupts(struct comedi_device * dev, const struct comedi comedi_spin_unlock_irqrestore(&dev->spinlock, flags); } -static uint32_t ai_convert_counter_6xxx(const struct comedi_device * dev, - const struct comedi_cmd * cmd) +static uint32_t ai_convert_counter_6xxx(const struct comedi_device *dev, + const struct comedi_cmd *cmd) { /* supposed to load counter with desired divisor minus 3 */ return cmd->convert_arg / TIMER_BASE - 3; } -static uint32_t ai_scan_counter_6xxx(struct comedi_device * dev, struct comedi_cmd * cmd) +static uint32_t ai_scan_counter_6xxx(struct comedi_device *dev, struct comedi_cmd *cmd) { uint32_t count; /* figure out how long we need to delay at end of scan */ @@ -2438,7 +2438,7 @@ static uint32_t ai_scan_counter_6xxx(struct comedi_device * dev, struct comedi_c return count - 3; } -static uint32_t ai_convert_counter_4020(struct comedi_device * dev, struct comedi_cmd * cmd) +static uint32_t ai_convert_counter_4020(struct comedi_device *dev, struct comedi_cmd *cmd) { unsigned int divisor; @@ -2459,8 +2459,8 @@ static uint32_t ai_convert_counter_4020(struct comedi_device * dev, struct comed return divisor - 2; } -static void select_master_clock_4020(struct comedi_device * dev, - const struct comedi_cmd * cmd) +static void select_master_clock_4020(struct comedi_device *dev, + const struct comedi_cmd *cmd) { /* select internal/external master clock */ priv(dev)->hw_config_bits &= ~MASTER_CLOCK_4020_MASK; @@ -2478,7 +2478,7 @@ static void select_master_clock_4020(struct comedi_device * dev, priv(dev)->main_iobase + HW_CONFIG_REG); } -static void select_master_clock(struct comedi_device * dev, const struct comedi_cmd * cmd) +static void select_master_clock(struct comedi_device *dev, const struct comedi_cmd *cmd) { switch (board(dev)->layout) { case LAYOUT_4020: @@ -2489,7 +2489,7 @@ static void select_master_clock(struct comedi_device * dev, const struct comedi_ } } -static inline void dma_start_sync(struct comedi_device * dev, unsigned int channel) +static inline void dma_start_sync(struct comedi_device *dev, unsigned int channel) { unsigned long flags; @@ -2506,7 +2506,7 @@ static inline void dma_start_sync(struct comedi_device * dev, unsigned int chann comedi_spin_unlock_irqrestore(&dev->spinlock, flags); } -static void set_ai_pacing(struct comedi_device * dev, struct comedi_cmd * cmd) +static void set_ai_pacing(struct comedi_device *dev, struct comedi_cmd *cmd) { uint32_t convert_counter = 0, scan_counter = 0; @@ -2537,7 +2537,7 @@ static void set_ai_pacing(struct comedi_device * dev, struct comedi_cmd * cmd) DEBUG_PRINT("scan counter 0x%x\n", scan_counter); } -static int use_internal_queue_6xxx(const struct comedi_cmd * cmd) +static int use_internal_queue_6xxx(const struct comedi_cmd *cmd) { int i; for (i = 0; i + 1 < cmd->chanlist_len; i++) { @@ -2553,7 +2553,7 @@ static int use_internal_queue_6xxx(const struct comedi_cmd * cmd) return 1; } -static int setup_channel_queue(struct comedi_device * dev, const struct comedi_cmd * cmd) +static int setup_channel_queue(struct comedi_device *dev, const struct comedi_cmd *cmd) { unsigned short bits; int i; @@ -2655,7 +2655,7 @@ static int setup_channel_queue(struct comedi_device * dev, const struct comedi_c return 0; } -static inline void load_first_dma_descriptor(struct comedi_device * dev, +static inline void load_first_dma_descriptor(struct comedi_device *dev, unsigned int dma_channel, unsigned int descriptor_bits) { /* The transfer size, pci address, and local address registers @@ -2682,7 +2682,7 @@ static inline void load_first_dma_descriptor(struct comedi_device * dev, } } -static int ai_cmd(struct comedi_device * dev, struct comedi_subdevice * s) +static int ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s) { struct comedi_async *async = s->async; struct comedi_cmd *cmd = &async->cmd; @@ -2800,7 +2800,7 @@ static int ai_cmd(struct comedi_device * dev, struct comedi_subdevice * s) } /* read num_samples from 16 bit wide ai fifo */ -static void pio_drain_ai_fifo_16(struct comedi_device * dev) +static void pio_drain_ai_fifo_16(struct comedi_device *dev) { struct comedi_subdevice *s = dev->read_subdev; struct comedi_async *async = s->async; @@ -2867,7 +2867,7 @@ static void pio_drain_ai_fifo_16(struct comedi_device * dev) * dma transfers (it only supports the use of pio for draining the last remaining * points from the fifo when a data aquisition operation has completed). */ -static void pio_drain_ai_fifo_32(struct comedi_device * dev) +static void pio_drain_ai_fifo_32(struct comedi_device *dev) { struct comedi_subdevice *s = dev->read_subdev; struct comedi_async *async = s->async; @@ -2901,7 +2901,7 @@ static void pio_drain_ai_fifo_32(struct comedi_device * dev) } /* empty fifo */ -static void pio_drain_ai_fifo(struct comedi_device * dev) +static void pio_drain_ai_fifo(struct comedi_device *dev) { if (board(dev)->layout == LAYOUT_4020) { pio_drain_ai_fifo_32(dev); @@ -2909,7 +2909,7 @@ static void pio_drain_ai_fifo(struct comedi_device * dev) pio_drain_ai_fifo_16(dev); } -static void drain_dma_buffers(struct comedi_device * dev, unsigned int channel) +static void drain_dma_buffers(struct comedi_device *dev, unsigned int channel) { struct comedi_async *async = dev->read_subdev->async; uint32_t next_transfer_addr; @@ -2955,7 +2955,7 @@ static void drain_dma_buffers(struct comedi_device * dev, unsigned int channel) * unused buffer) */ } -void handle_ai_interrupt(struct comedi_device * dev, unsigned short status, +void handle_ai_interrupt(struct comedi_device *dev, unsigned short status, unsigned int plx_status) { struct comedi_subdevice *s = dev->read_subdev; @@ -3009,7 +3009,7 @@ void handle_ai_interrupt(struct comedi_device * dev, unsigned short status, cfc_handle_events(dev, s); } -static inline unsigned int prev_ao_dma_index(struct comedi_device * dev) +static inline unsigned int prev_ao_dma_index(struct comedi_device *dev) { unsigned int buffer_index; @@ -3020,7 +3020,7 @@ static inline unsigned int prev_ao_dma_index(struct comedi_device * dev) return buffer_index; } -static int last_ao_dma_load_completed(struct comedi_device * dev) +static int last_ao_dma_load_completed(struct comedi_device *dev) { unsigned int buffer_index; unsigned int transfer_address; @@ -3039,7 +3039,7 @@ static int last_ao_dma_load_completed(struct comedi_device * dev) return 1; } -static int ao_stopped_by_error(struct comedi_device * dev, const struct comedi_cmd * cmd) +static int ao_stopped_by_error(struct comedi_device *dev, const struct comedi_cmd *cmd) { if (cmd->stop_src == TRIG_NONE) return 1; @@ -3052,7 +3052,7 @@ static int ao_stopped_by_error(struct comedi_device * dev, const struct comedi_c return 0; } -static inline int ao_dma_needs_restart(struct comedi_device * dev, +static inline int ao_dma_needs_restart(struct comedi_device *dev, unsigned short dma_status) { if ((dma_status & PLX_DMA_DONE_BIT) == 0 || @@ -3064,7 +3064,7 @@ static inline int ao_dma_needs_restart(struct comedi_device * dev, return 1; } -static void restart_ao_dma(struct comedi_device * dev) +static void restart_ao_dma(struct comedi_device *dev) { unsigned int dma_desc_bits; @@ -3077,7 +3077,7 @@ static void restart_ao_dma(struct comedi_device * dev) dma_start_sync(dev, 0); } -static void handle_ao_interrupt(struct comedi_device * dev, unsigned short status, +static void handle_ao_interrupt(struct comedi_device *dev, unsigned short status, unsigned int plx_status) { struct comedi_subdevice *s = dev->write_subdev; @@ -3165,7 +3165,7 @@ static irqreturn_t handle_interrupt(int irq, void *d) return IRQ_HANDLED; } -void abort_dma(struct comedi_device * dev, unsigned int channel) +void abort_dma(struct comedi_device *dev, unsigned int channel) { unsigned long flags; @@ -3177,7 +3177,7 @@ void abort_dma(struct comedi_device * dev, unsigned int channel) comedi_spin_unlock_irqrestore(&dev->spinlock, flags); } -static int ai_cancel(struct comedi_device * dev, struct comedi_subdevice * s) +static int ai_cancel(struct comedi_device *dev, struct comedi_subdevice *s) { unsigned long flags; @@ -3197,8 +3197,8 @@ static int ai_cancel(struct comedi_device * dev, struct comedi_subdevice * s) return 0; } -static int ao_winsn(struct comedi_device * dev, struct comedi_subdevice * s, - struct comedi_insn * insn, unsigned int * data) +static int ao_winsn(struct comedi_device *dev, struct comedi_subdevice *s, + struct comedi_insn *insn, unsigned int *data) { int chan = CR_CHAN(insn->chanspec); int range = CR_RANGE(insn->chanspec); @@ -3227,15 +3227,15 @@ static int ao_winsn(struct comedi_device * dev, struct comedi_subdevice * s, return 1; } -static int ao_readback_insn(struct comedi_device * dev, struct comedi_subdevice * s, - struct comedi_insn * insn, unsigned int * data) +static int ao_readback_insn(struct comedi_device *dev, struct comedi_subdevice *s, + struct comedi_insn *insn, unsigned int *data) { data[0] = priv(dev)->ao_value[CR_CHAN(insn->chanspec)]; return 1; } -static void set_dac_control0_reg(struct comedi_device * dev, const struct comedi_cmd * cmd) +static void set_dac_control0_reg(struct comedi_device *dev, const struct comedi_cmd *cmd) { unsigned int bits = DAC_ENABLE_BIT | WAVEFORM_GATE_LEVEL_BIT | WAVEFORM_GATE_ENABLE_BIT | WAVEFORM_GATE_SELECT_BIT; @@ -3255,7 +3255,7 @@ static void set_dac_control0_reg(struct comedi_device * dev, const struct comedi writew(bits, priv(dev)->main_iobase + DAC_CONTROL0_REG); } -static void set_dac_control1_reg(struct comedi_device * dev, const struct comedi_cmd * cmd) +static void set_dac_control1_reg(struct comedi_device *dev, const struct comedi_cmd *cmd) { int i; @@ -3272,7 +3272,7 @@ static void set_dac_control1_reg(struct comedi_device * dev, const struct comedi priv(dev)->main_iobase + DAC_CONTROL1_REG); } -static void set_dac_select_reg(struct comedi_device * dev, const struct comedi_cmd * cmd) +static void set_dac_select_reg(struct comedi_device *dev, const struct comedi_cmd *cmd) { uint16_t bits; unsigned int first_channel, last_channel; @@ -3287,7 +3287,7 @@ static void set_dac_select_reg(struct comedi_device * dev, const struct comedi_c writew(bits, priv(dev)->main_iobase + DAC_SELECT_REG); } -static void set_dac_interval_regs(struct comedi_device * dev, const struct comedi_cmd * cmd) +static void set_dac_interval_regs(struct comedi_device *dev, const struct comedi_cmd *cmd) { unsigned int divisor; @@ -3305,8 +3305,8 @@ static void set_dac_interval_regs(struct comedi_device * dev, const struct comed priv(dev)->main_iobase + DAC_SAMPLE_INTERVAL_UPPER_REG); } -static unsigned int load_ao_dma_buffer(struct comedi_device * dev, - const struct comedi_cmd * cmd) +static unsigned int load_ao_dma_buffer(struct comedi_device *dev, + const struct comedi_cmd *cmd) { unsigned int num_bytes, buffer_index, prev_buffer_index; unsigned int next_bits; @@ -3349,7 +3349,7 @@ static unsigned int load_ao_dma_buffer(struct comedi_device * dev, return num_bytes; } -static void load_ao_dma(struct comedi_device * dev, const struct comedi_cmd * cmd) +static void load_ao_dma(struct comedi_device *dev, const struct comedi_cmd *cmd) { unsigned int num_bytes; unsigned int next_transfer_addr; @@ -3371,7 +3371,7 @@ static void load_ao_dma(struct comedi_device * dev, const struct comedi_cmd * cm } while (num_bytes >= DMA_BUFFER_SIZE); } -static int prep_ao_dma(struct comedi_device * dev, const struct comedi_cmd * cmd) +static int prep_ao_dma(struct comedi_device *dev, const struct comedi_cmd *cmd) { unsigned int num_bytes; int i; @@ -3405,7 +3405,7 @@ static int prep_ao_dma(struct comedi_device * dev, const struct comedi_cmd * cmd return 0; } -static inline int external_ai_queue_in_use(struct comedi_device * dev) +static inline int external_ai_queue_in_use(struct comedi_device *dev) { if (dev->read_subdev->busy) return 0; @@ -3416,7 +3416,7 @@ static inline int external_ai_queue_in_use(struct comedi_device * dev) return 1; } -static int ao_cmd(struct comedi_device * dev, struct comedi_subdevice * s) +static int ao_cmd(struct comedi_device *dev, struct comedi_subdevice *s) { struct comedi_cmd *cmd = &s->async->cmd; @@ -3441,7 +3441,7 @@ static int ao_cmd(struct comedi_device * dev, struct comedi_subdevice * s) return 0; } -static int ao_inttrig(struct comedi_device * dev, struct comedi_subdevice * s, +static int ao_inttrig(struct comedi_device *dev, struct comedi_subdevice *s, unsigned int trig_num) { struct comedi_cmd *cmd = &s->async->cmd; @@ -3464,8 +3464,8 @@ static int ao_inttrig(struct comedi_device * dev, struct comedi_subdevice * s, return 0; } -static int ao_cmdtest(struct comedi_device * dev, struct comedi_subdevice * s, - struct comedi_cmd * cmd) +static int ao_cmdtest(struct comedi_device *dev, struct comedi_subdevice *s, + struct comedi_cmd *cmd) { int err = 0; int tmp; @@ -3580,7 +3580,7 @@ static int ao_cmdtest(struct comedi_device * dev, struct comedi_subdevice * s, return 0; } -static int ao_cancel(struct comedi_device * dev, struct comedi_subdevice * s) +static int ao_cancel(struct comedi_device *dev, struct comedi_subdevice *s) { writew(0x0, priv(dev)->main_iobase + DAC_CONTROL0_REG); abort_dma(dev, 0); @@ -3608,8 +3608,8 @@ static int dio_callback_4020(int dir, int port, int data, unsigned long iobase) } } -static int di_rbits(struct comedi_device * dev, struct comedi_subdevice * s, - struct comedi_insn * insn, unsigned int * data) +static int di_rbits(struct comedi_device *dev, struct comedi_subdevice *s, + struct comedi_insn *insn, unsigned int *data) { unsigned int bits; @@ -3621,8 +3621,8 @@ static int di_rbits(struct comedi_device * dev, struct comedi_subdevice * s, return 2; } -static int do_wbits(struct comedi_device * dev, struct comedi_subdevice * s, - struct comedi_insn * insn, unsigned int * data) +static int do_wbits(struct comedi_device *dev, struct comedi_subdevice *s, + struct comedi_insn *insn, unsigned int *data) { data[0] &= 0xf; /* zero bits we are going to change */ @@ -3637,8 +3637,8 @@ static int do_wbits(struct comedi_device * dev, struct comedi_subdevice * s, return 2; } -static int dio_60xx_config_insn(struct comedi_device * dev, struct comedi_subdevice * s, - struct comedi_insn * insn, unsigned int * data) +static int dio_60xx_config_insn(struct comedi_device *dev, struct comedi_subdevice *s, + struct comedi_insn *insn, unsigned int *data) { unsigned int mask; @@ -3664,8 +3664,8 @@ static int dio_60xx_config_insn(struct comedi_device * dev, struct comedi_subdev return 1; } -static int dio_60xx_wbits(struct comedi_device * dev, struct comedi_subdevice * s, - struct comedi_insn * insn, unsigned int * data) +static int dio_60xx_wbits(struct comedi_device *dev, struct comedi_subdevice *s, + struct comedi_insn *insn, unsigned int *data) { if (data[0]) { s->state &= ~data[0]; @@ -3679,7 +3679,7 @@ static int dio_60xx_wbits(struct comedi_device * dev, struct comedi_subdevice * return 2; } -static void caldac_write(struct comedi_device * dev, unsigned int channel, +static void caldac_write(struct comedi_device *dev, unsigned int channel, unsigned int value) { priv(dev)->caldac_state[channel] = value; @@ -3697,8 +3697,8 @@ static void caldac_write(struct comedi_device * dev, unsigned int channel, } } -static int calib_write_insn(struct comedi_device * dev, struct comedi_subdevice * s, - struct comedi_insn * insn, unsigned int * data) +static int calib_write_insn(struct comedi_device *dev, struct comedi_subdevice *s, + struct comedi_insn *insn, unsigned int *data) { int channel = CR_CHAN(insn->chanspec); @@ -3712,8 +3712,8 @@ static int calib_write_insn(struct comedi_device * dev, struct comedi_subdevice return 1; } -static int calib_read_insn(struct comedi_device * dev, struct comedi_subdevice * s, - struct comedi_insn * insn, unsigned int * data) +static int calib_read_insn(struct comedi_device *dev, struct comedi_subdevice *s, + struct comedi_insn *insn, unsigned int *data) { unsigned int channel = CR_CHAN(insn->chanspec); @@ -3722,7 +3722,7 @@ static int calib_read_insn(struct comedi_device * dev, struct comedi_subdevice * return 1; } -static void ad8402_write(struct comedi_device * dev, unsigned int channel, +static void ad8402_write(struct comedi_device *dev, unsigned int channel, unsigned int value) { static const int bitstream_length = 10; @@ -3753,8 +3753,8 @@ static void ad8402_write(struct comedi_device * dev, unsigned int channel, } /* for pci-das6402/16, channel 0 is analog input gain and channel 1 is offset */ -static int ad8402_write_insn(struct comedi_device * dev, struct comedi_subdevice * s, - struct comedi_insn * insn, unsigned int * data) +static int ad8402_write_insn(struct comedi_device *dev, struct comedi_subdevice *s, + struct comedi_insn *insn, unsigned int *data) { int channel = CR_CHAN(insn->chanspec); @@ -3770,8 +3770,8 @@ static int ad8402_write_insn(struct comedi_device * dev, struct comedi_subdevice return 1; } -static int ad8402_read_insn(struct comedi_device * dev, struct comedi_subdevice * s, - struct comedi_insn * insn, unsigned int * data) +static int ad8402_read_insn(struct comedi_device *dev, struct comedi_subdevice *s, + struct comedi_insn *insn, unsigned int *data) { unsigned int channel = CR_CHAN(insn->chanspec); @@ -3780,7 +3780,7 @@ static int ad8402_read_insn(struct comedi_device * dev, struct comedi_subdevice return 1; } -static uint16_t read_eeprom(struct comedi_device * dev, uint8_t address) +static uint16_t read_eeprom(struct comedi_device *dev, uint8_t address) { static const int bitstream_length = 11; static const int read_command = 0x6; @@ -3842,8 +3842,8 @@ static uint16_t read_eeprom(struct comedi_device * dev, uint8_t address) return value; } -static int eeprom_read_insn(struct comedi_device * dev, struct comedi_subdevice * s, - struct comedi_insn * insn, unsigned int * data) +static int eeprom_read_insn(struct comedi_device *dev, struct comedi_subdevice *s, + struct comedi_insn *insn, unsigned int *data) { data[0] = read_eeprom(dev, CR_CHAN(insn->chanspec)); @@ -3928,7 +3928,7 @@ static unsigned int get_ao_divisor(unsigned int ns, unsigned int flags) } /* adjusts the size of hardware fifo (which determines block size for dma xfers) */ -static int set_ai_fifo_size(struct comedi_device * dev, unsigned int num_samples) +static int set_ai_fifo_size(struct comedi_device *dev, unsigned int num_samples) { unsigned int num_fifo_entries; int retval; @@ -3949,14 +3949,14 @@ static int set_ai_fifo_size(struct comedi_device * dev, unsigned int num_samples } /* query length of fifo */ -static unsigned int ai_fifo_size(struct comedi_device * dev) +static unsigned int ai_fifo_size(struct comedi_device *dev) { return priv(dev)->ai_fifo_segment_length * board(dev)->ai_fifo->num_segments * board(dev)->ai_fifo->sample_packing_ratio; } -static int set_ai_fifo_segment_length(struct comedi_device * dev, +static int set_ai_fifo_segment_length(struct comedi_device *dev, unsigned int num_entries) { static const int increment_size = 0x100; @@ -4007,7 +4007,7 @@ static int set_ai_fifo_segment_length(struct comedi_device * dev, * address 7 == dac channel 1 fine offset */ -static int caldac_8800_write(struct comedi_device * dev, unsigned int address, +static int caldac_8800_write(struct comedi_device *dev, unsigned int address, uint8_t value) { static const int num_caldac_channels = 8; @@ -4039,7 +4039,7 @@ static int caldac_8800_write(struct comedi_device * dev, unsigned int address, } /* 4020 caldacs */ -static int caldac_i2c_write(struct comedi_device * dev, unsigned int caldac_channel, +static int caldac_i2c_write(struct comedi_device *dev, unsigned int caldac_channel, unsigned int value) { uint8_t serial_bytes[3]; @@ -4104,7 +4104,7 @@ static const int i2c_high_comedi_udelay = 1000; static const int i2c_low_comedi_udelay = 10; /* set i2c data line high or low */ -static void i2c_set_sda(struct comedi_device * dev, int state) +static void i2c_set_sda(struct comedi_device *dev, int state) { static const int data_bit = CTL_EE_W; void *plx_control_addr = priv(dev)->plx9080_iobase + PLX_CONTROL_REG; @@ -4123,7 +4123,7 @@ static void i2c_set_sda(struct comedi_device * dev, int state) } /* set i2c clock line high or low */ -static void i2c_set_scl(struct comedi_device * dev, int state) +static void i2c_set_scl(struct comedi_device *dev, int state) { static const int clock_bit = CTL_USERO; void *plx_control_addr = priv(dev)->plx9080_iobase + PLX_CONTROL_REG; @@ -4141,7 +4141,7 @@ static void i2c_set_scl(struct comedi_device * dev, int state) } } -static void i2c_write_byte(struct comedi_device * dev, uint8_t byte) +static void i2c_write_byte(struct comedi_device *dev, uint8_t byte) { uint8_t bit; unsigned int num_bits = 8; @@ -4159,7 +4159,7 @@ static void i2c_write_byte(struct comedi_device * dev, uint8_t byte) } /* we can't really read the lines, so fake it */ -static int i2c_read_ack(struct comedi_device * dev) +static int i2c_read_ack(struct comedi_device *dev) { i2c_set_scl(dev, 0); i2c_set_sda(dev, 1); @@ -4169,7 +4169,7 @@ static int i2c_read_ack(struct comedi_device * dev) } /* send start bit */ -static void i2c_start(struct comedi_device * dev) +static void i2c_start(struct comedi_device *dev) { i2c_set_scl(dev, 1); i2c_set_sda(dev, 1); @@ -4177,7 +4177,7 @@ static void i2c_start(struct comedi_device * dev) } /* send stop bit */ -static void i2c_stop(struct comedi_device * dev) +static void i2c_stop(struct comedi_device *dev) { i2c_set_scl(dev, 0); i2c_set_sda(dev, 0); @@ -4185,8 +4185,8 @@ static void i2c_stop(struct comedi_device * dev) i2c_set_sda(dev, 1); } -static void i2c_write(struct comedi_device * dev, unsigned int address, - const uint8_t * data, unsigned int length) +static void i2c_write(struct comedi_device *dev, unsigned int address, + const uint8_t *data, unsigned int length) { unsigned int i; uint8_t bitstream; |