Signed-off-by: Peter Meerwald-Stalder <pmeerw@xxxxxxxxxx>
Cc: Matt Ranostay <matt.ranostay@xxxxxxxxxxxx>
---
drivers/iio/health/max30102.c | 44 ++++++++++++++++---------------------------
1 file changed, 16 insertions(+), 28 deletions(-)
diff --git a/drivers/iio/health/max30102.c b/drivers/iio/health/max30102.c
index c43957e..968b54b 100644
--- a/drivers/iio/health/max30102.c
+++ b/drivers/iio/health/max30102.c
@@ -106,35 +106,23 @@ static const struct regmap_config max30102_regmap_config = {
static const unsigned long max30102_scan_masks[] = {0x3, 0};
+#define MAX30102_INTENSITY_CHANNEL(_si, _mod) { \
+ .type = IIO_INTENSITY, \
+ .channel2 = _mod, \
+ .modified = 1, \
+ .scan_index = _si, \
+ .scan_type = { \
+ .sign = 'u', \
+ .shift = 8, \
+ .realbits = 18, \
+ .storagebits = 32, \
+ .endianness = IIO_BE, \
+ }, \
+ }
+
static const struct iio_chan_spec max30102_channels[] = {
- {
- .type = IIO_INTENSITY,
- .channel2 = IIO_MOD_LIGHT_RED,
- .modified = 1,
-
- .scan_index = 0,
- .scan_type = {
- .sign = 'u',
- .shift = 8,
- .realbits = 18,
- .storagebits = 32,
- .endianness = IIO_BE,
- },
- },
- {
- .type = IIO_INTENSITY,
- .channel2 = IIO_MOD_LIGHT_IR,
- .modified = 1,
-
- .scan_index = 1,
- .scan_type = {
- .sign = 'u',
- .shift = 8,
- .realbits = 18,
- .storagebits = 32,
- .endianness = IIO_BE,
- },
- },
+ MAX30102_INTENSITY_CHANNEL(0, IIO_MOD_LIGHT_RED),
+ MAX30102_INTENSITY_CHANNEL(1, IIO_MOD_LIGHT_IR),
{
.type = IIO_TEMP,
.info_mask_separate =
--
2.7.4
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