#define I8253_MODE_REG 0x17
#define HW_COUNT_DISABLE 0x30 // disable hardware counting of conversions
-typedef struct a2150_board_struct {
+struct a2150_board {
const char *name;
int clock[4]; // master clock periods, in nanoseconds
int num_clocks; // number of available master clock speeds
int ai_speed; // maximum conversion rate in nanoseconds
-} a2150_board;
+};
//analog input range
static const struct comedi_lrange range_a2150 = {
// enum must match board indices
enum { a2150_c, a2150_s };
-static const a2150_board a2150_boards[] = {
+static const struct a2150_board a2150_boards[] = {
{
name: "at-a2150c",
clock: {31250, 22676, 20833, 19531},
/*
* Useful for shorthand access to the particular board structure
*/
-#define thisboard ((const a2150_board *)dev->board_ptr)
+#define thisboard ((const struct a2150_board *)dev->board_ptr)
struct a2150_private {