diff options
Diffstat (limited to 'drivers/iio/health/afe440x.h')
| -rw-r--r-- | drivers/iio/health/afe440x.h | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/drivers/iio/health/afe440x.h b/drivers/iio/health/afe440x.h index c671ab78a23a..544bbabd6321 100644 --- a/drivers/iio/health/afe440x.h +++ b/drivers/iio/health/afe440x.h @@ -71,8 +71,7 @@ #define AFE440X_CONTROL1_TIMEREN BIT(8) /* TIAGAIN register fields */ -#define AFE440X_TIAGAIN_ENSEPGAIN_MASK BIT(15) -#define AFE440X_TIAGAIN_ENSEPGAIN_SHIFT 15 +#define AFE440X_TIAGAIN_ENSEPGAIN BIT(15) /* CONTROL2 register fields */ #define AFE440X_CONTROL2_PDN_AFE BIT(0) @@ -133,12 +132,6 @@ struct afe440x_reg_info { .output = true, \ } -enum afe440x_reg_type { - SIMPLE, - RESISTANCE, - CAPACITANCE, -}; - struct afe440x_val_table { int integer; int fract; @@ -167,7 +160,6 @@ struct afe440x_attr { unsigned int reg; unsigned int shift; unsigned int mask; - enum afe440x_reg_type type; const struct afe440x_val_table *val_table; unsigned int table_size; }; @@ -175,7 +167,7 @@ struct afe440x_attr { #define to_afe440x_attr(_dev_attr) \ container_of(_dev_attr, struct afe440x_attr, dev_attr) -#define AFE440X_ATTR(_name, _reg, _field, _type, _table, _size) \ +#define AFE440X_ATTR(_name, _reg, _field, _table) \ struct afe440x_attr afe440x_attr_##_name = { \ .dev_attr = __ATTR(_name, (S_IRUGO | S_IWUSR), \ afe440x_show_register, \ @@ -183,9 +175,8 @@ struct afe440x_attr { .reg = _reg, \ .shift = _field ## _SHIFT, \ .mask = _field ## _MASK, \ - .type = _type, \ .val_table = _table, \ - .table_size = _size, \ + .table_size = ARRAY_SIZE(_table), \ } #endif /* _AFE440X_H */ |