Saves on setting the value of address for the simple situation seen in this
device. They are already used interchangably to get data from the buffer.
Signed-off-by: Jonathan Cameron <jic23@xxxxxxxxx>
---
drivers/staging/iio/adc/ad799x_core.c | 40 +--------------------------------
1 files changed, 1 insertions(+), 39 deletions(-)
diff --git a/drivers/staging/iio/adc/ad799x_core.c b/drivers/staging/iio/adc/ad799x_core.c
index 879b9d8..982c42c 100644
--- a/drivers/staging/iio/adc/ad799x_core.c
+++ b/drivers/staging/iio/adc/ad799x_core.c
@@ -154,7 +154,7 @@ static int ad799x_read_raw(struct iio_dev *dev_info,
ret = ad799x_single_channel_from_ring(dev_info,
chan->scan_index);
else
- ret = ad799x_scan_direct(st, chan->address);
+ ret = ad799x_scan_direct(st, chan->scan_index);
mutex_unlock(&dev_info->mlock);
if (ret < 0)
@@ -455,7 +455,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 0,
- .address = 0,
.scan_index = 0,
.scan_type = IIO_ST('u', 12, 16, 0),
},
@@ -463,7 +462,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 1,
- .address = 1,
.scan_index = 1,
.scan_type = IIO_ST('u', 12, 16, 0),
},
@@ -471,7 +469,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 2,
- .address = 2,
.scan_index = 2,
.scan_type = IIO_ST('u', 12, 16, 0),
},
@@ -479,7 +476,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 3,
- .address = 3,
.scan_index = 3,
.scan_type = IIO_ST('u', 12, 16, 0),
},
@@ -495,7 +491,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 0,
- .address = 0,
.scan_index = 0,
.scan_type = IIO_ST('u', 10, 16, 2),
},
@@ -503,7 +498,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 1,
- .address = 1,
.scan_index = 1,
.scan_type = IIO_ST('u', 10, 16, 2),
},
@@ -511,7 +505,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 2,
- .address = 2,
.scan_index = 2,
.scan_type = IIO_ST('u', 10, 16, 2),
},
@@ -519,7 +512,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 3,
- .address = 3,
.scan_index = 3,
.scan_type = IIO_ST('u', 10, 16, 2),
},
@@ -535,7 +527,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 0,
- .address = 0,
.scan_index = 0,
.scan_type = IIO_ST('u', 8, 16, 4),
},
@@ -543,7 +534,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 1,
- .address = 1,
.scan_index = 1,
.scan_type = IIO_ST('u', 8, 16, 4),
},
@@ -551,7 +541,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 2,
- .address = 2,
.scan_index = 2,
.scan_type = IIO_ST('u', 8, 16, 4),
},
@@ -559,7 +548,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 3,
- .address = 3,
.scan_index = 3,
.scan_type = IIO_ST('u', 8, 16, 4),
},
@@ -575,7 +563,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 0,
- .address = 0,
.scan_index = 0,
.scan_type = IIO_ST('u', 12, 16, 0),
.event_mask = AD799X_EV_MASK,
@@ -584,7 +571,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 1,
- .address = 1,
.scan_index = 1,
.scan_type = IIO_ST('u', 12, 16, 0),
.event_mask = AD799X_EV_MASK,
@@ -602,7 +588,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 0,
- .address = 0,
.scan_index = 0,
.scan_type = IIO_ST('u', 10, 16, 2),
.event_mask = AD799X_EV_MASK,
@@ -611,7 +596,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 1,
- .address = 1,
.scan_index = 1,
.scan_type = IIO_ST('u', 10, 16, 2),
.event_mask = AD799X_EV_MASK,
@@ -620,7 +604,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 2,
- .address = 2,
.scan_index = 2,
.scan_type = IIO_ST('u', 10, 16, 2),
.event_mask = AD799X_EV_MASK,
@@ -629,7 +612,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 3,
- .address = 3,
.scan_index = 3,
.scan_type = IIO_ST('u', 10, 16, 2),
.event_mask = AD799X_EV_MASK,
@@ -647,7 +629,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 0,
- .address = 0,
.scan_index = 0,
.scan_type = IIO_ST('u', 12, 16, 0),
.event_mask = AD799X_EV_MASK,
@@ -656,7 +637,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 1,
- .address = 1,
.scan_index = 1,
.scan_type = IIO_ST('u', 12, 16, 0),
.event_mask = AD799X_EV_MASK,
@@ -665,7 +645,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 2,
- .address = 2,
.scan_index = 2,
.scan_type = IIO_ST('u', 12, 16, 0),
.event_mask = AD799X_EV_MASK,
@@ -674,7 +653,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 3,
- .address = 3,
.scan_index = 3,
.scan_type = IIO_ST('u', 12, 16, 0),
.event_mask = AD799X_EV_MASK,
@@ -692,7 +670,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 0,
- .address = 0,
.scan_index = 0,
.scan_type = IIO_ST('u', 10, 16, 2),
.event_mask = AD799X_EV_MASK,
@@ -701,7 +678,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 1,
- .address = 1,
.scan_index = 1,
.scan_type = IIO_ST('u', 10, 16, 2),
.event_mask = AD799X_EV_MASK,
@@ -710,7 +686,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 2,
- .address = 2,
.scan_index = 2,
.scan_type = IIO_ST('u', 10, 16, 2),
.event_mask = AD799X_EV_MASK,
@@ -719,7 +694,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 3,
- .address = 3,
.scan_index = 3,
.scan_type = IIO_ST('u', 10, 16, 2),
.event_mask = AD799X_EV_MASK,
@@ -728,7 +702,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 4,
- .address = 4,
.scan_index = 4,
.scan_type = IIO_ST('u', 10, 16, 2),
},
@@ -736,7 +709,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 5,
- .address = 5,
.scan_index = 5,
.scan_type = IIO_ST('u', 10, 16, 2),
},
@@ -744,7 +716,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 6,
- .address = 6,
.scan_index = 6,
.scan_type = IIO_ST('u', 10, 16, 2),
},
@@ -752,7 +723,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 7,
- .address = 7,
.scan_index = 7,
.scan_type = IIO_ST('u', 10, 16, 2),
},
@@ -769,7 +739,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 0,
- .address = 0,
.scan_index = 0,
.scan_type = IIO_ST('u', 12, 16, 0),
.event_mask = AD799X_EV_MASK,
@@ -778,7 +747,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 1,
- .address = 1,
.scan_index = 1,
.scan_type = IIO_ST('u', 12, 16, 0),
.event_mask = AD799X_EV_MASK,
@@ -787,7 +755,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 2,
- .address = 2,
.scan_index = 2,
.scan_type = IIO_ST('u', 12, 16, 0),
.event_mask = AD799X_EV_MASK,
@@ -796,7 +763,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 3,
- .address = 3,
.scan_index = 3,
.scan_type = IIO_ST('u', 12, 16, 0),
.event_mask = AD799X_EV_MASK,
@@ -805,7 +771,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 4,
- .address = 4,
.scan_index = 4,
.scan_type = IIO_ST('u', 12, 16, 0),
},
@@ -813,7 +778,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 5,
- .address = 5,
.scan_index = 5,
.scan_type = IIO_ST('u', 12, 16, 0),
},
@@ -821,7 +785,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 6,
- .address = 6,
.scan_index = 6,
.scan_type = IIO_ST('u', 12, 16, 0),
},
@@ -829,7 +792,6 @@ static const struct ad799x_chip_info ad799x_chip_info_tbl[] = {
.type = IIO_VOLTAGE,
.indexed = 1,
.channel = 7,
- .address = 7,
.scan_index = 7,
.scan_type = IIO_ST('u', 12, 16, 0),
},
--
1.7.3.4
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