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Staging: comedi: Remove hw_fifo_info_t typedef

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Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Bill Pemberton 2009-03-19 17:57:06 -04:00 committed by Greg Kroah-Hartman
parent 4a5a33b622
commit 675935dd95
1 changed files with 9 additions and 9 deletions
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18
drivers/staging/comedi/drivers/cb_pcidas64.c
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@ -534,12 +534,12 @@ enum register_layout {
LAYOUT_4020,
};
typedef struct hw_fifo_info_struct {
struct hw_fifo_info {
unsigned int num_segments;
unsigned int max_segment_length;
unsigned int sample_packing_ratio;
uint16_t fifo_size_reg_mask;
} hw_fifo_info_t;
};
typedef struct pcidas64_board_struct {
const char *name;
@ -553,26 +553,26 @@ typedef struct pcidas64_board_struct {
int ao_scan_speed; // analog output speed (for a scan, not conversion)
const struct comedi_lrange *ao_range_table;
const int *ao_range_code;
const hw_fifo_info_t *const ai_fifo;
const struct hw_fifo_info *const ai_fifo;
enum register_layout layout; // different board families have slightly different registers
unsigned has_8255:1;
} pcidas64_board;
static const hw_fifo_info_t ai_fifo_4020 = {
static const struct hw_fifo_info ai_fifo_4020 = {
num_segments:2,
max_segment_length:0x8000,
sample_packing_ratio:2,
fifo_size_reg_mask:0x7f,
};
static const hw_fifo_info_t ai_fifo_64xx = {
static const struct hw_fifo_info ai_fifo_64xx = {
num_segments:4,
max_segment_length:0x800,
sample_packing_ratio:1,
fifo_size_reg_mask:0x3f,
};
static const hw_fifo_info_t ai_fifo_60xx = {
static const struct hw_fifo_info ai_fifo_60xx = {
num_segments:4,
max_segment_length:0x800,
sample_packing_ratio:1,
@ -2041,7 +2041,7 @@ static int ai_config_calibration_source(struct comedi_device * dev, unsigned int
static int ai_config_block_size(struct comedi_device * dev, unsigned int * data)
{
int fifo_size;
const hw_fifo_info_t *const fifo = board(dev)->ai_fifo;
const struct hw_fifo_info *const fifo = board(dev)->ai_fifo;
unsigned int block_size, requested_block_size;
int retval;
@ -3929,7 +3929,7 @@ static int set_ai_fifo_size(struct comedi_device * dev, unsigned int num_samples
{
unsigned int num_fifo_entries;
int retval;
const hw_fifo_info_t *const fifo = board(dev)->ai_fifo;
const struct hw_fifo_info *const fifo = board(dev)->ai_fifo;
num_fifo_entries = num_samples / fifo->sample_packing_ratio;
@ -3957,7 +3957,7 @@ static int set_ai_fifo_segment_length(struct comedi_device * dev,
unsigned int num_entries)
{
static const int increment_size = 0x100;
const hw_fifo_info_t *const fifo = board(dev)->ai_fifo;
const struct hw_fifo_info *const fifo = board(dev)->ai_fifo;
unsigned int num_increments;
uint16_t bits;