Commenting out code is a bad idea.
As comments are for explaining what code is about.
Signed-off-by: simran singhal <singhalsimran0@xxxxxxxxx>
---
drivers/iio/health/afe440x.h | 58 --------------------------------------------
1 file changed, 58 deletions(-)
diff --git a/drivers/iio/health/afe440x.h b/drivers/iio/health/afe440x.h
index 1a0f247..71e2f0e 100644
--- a/drivers/iio/health/afe440x.h
+++ b/drivers/iio/health/afe440x.h
@@ -88,56 +88,11 @@
#define AFE440X_CONTROL0_WRITE 0x0
#define AFE440X_CONTROL0_READ 0x1
-#define AFE440X_INTENSITY_CHAN(_index, _mask) \
- { \
- .type = IIO_INTENSITY, \
- .channel = _index, \
- .address = _index, \
- .scan_index = _index, \
- .scan_type = { \
- .sign = 's', \
- .realbits = 24, \
- .storagebits = 32, \
- .endianness = IIO_CPU, \
- }, \
- .info_mask_separate = BIT(IIO_CHAN_INFO_RAW) | \
- _mask, \
- .indexed = true, \
- }
-
-#define AFE440X_CURRENT_CHAN(_index) \
- { \
- .type = IIO_CURRENT, \
- .channel = _index, \
- .address = _index, \
- .scan_index = -1, \
- .info_mask_separate = BIT(IIO_CHAN_INFO_RAW) | \
- BIT(IIO_CHAN_INFO_SCALE), \
- .indexed = true, \
- .output = true, \
- }
-
struct afe440x_val_table {
int integer;
int fract;
};
-#define AFE440X_TABLE_ATTR(_name, _table) \
-static ssize_t _name ## _show(struct device *dev, \
- struct device_attribute *attr, char *buf) \
-{ \
- ssize_t len = 0; \
- int i; \
- \
- for (i = 0; i < ARRAY_SIZE(_table); i++) \
- len += scnprintf(buf + len, PAGE_SIZE - len, "%d.%06u ", \
- _table[i].integer, \
- _table[i].fract); \
- \
- buf[len - 1] = '\n'; \
- \
- return len; \
-} \
static DEVICE_ATTR_RO(_name)
struct afe440x_attr {
@@ -147,17 +102,4 @@ struct afe440x_attr {
unsigned int table_size;
};
-#define to_afe440x_attr(_dev_attr) \
- container_of(_dev_attr, struct afe440x_attr, dev_attr)
-
-#define AFE440X_ATTR(_name, _field, _table) \
- struct afe440x_attr afe440x_attr_##_name = { \
- .dev_attr = __ATTR(_name, (S_IRUGO | S_IWUSR), \
- afe440x_show_register, \
- afe440x_store_register), \
- .field = _field, \
- .val_table = _table, \
- .table_size = ARRAY_SIZE(_table), \
- }
-
#endif /* _AFE440X_H */
--
2.7.4
--
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