staging:iio:ad7476: Remove duplicated chip info entries

Some of the parts supported by this driver are software compatible. The
difference between them is only in the operating voltage range. So we do not
need extra chip info entries for them.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

diff --git a/drivers/staging/iio/adc/ad7476.h b/drivers/staging/iio/adc/ad7476.h
index b1dd931..6085fad 100644 (file)
--- a/drivers/staging/iio/adc/ad7476.h
+++ b/drivers/staging/iio/adc/ad7476.h
@@ -41,10 +41,6 @@ enum ad7476_supported_device_ids {
        ID_AD7466,
        ID_AD7467,
        ID_AD7468,
-       ID_AD7475,
-       ID_AD7476,
-       ID_AD7477,
-       ID_AD7478,
        ID_AD7495
 };
 

diff --git a/drivers/staging/iio/adc/ad7476_core.c b/drivers/staging/iio/adc/ad7476_core.c
index 33435ed..c97300b 100644 (file)
--- a/drivers/staging/iio/adc/ad7476_core.c
+++ b/drivers/staging/iio/adc/ad7476_core.c
@@ -93,22 +93,6 @@ static const struct ad7476_chip_info ad7476_chip_info_tbl[] = {
                .channel[0] = AD7476_CHAN(8),
                .channel[1] = IIO_CHAN_SOFT_TIMESTAMP(1),
        },
-       [ID_AD7475] = {
-               .channel[0] = AD7476_CHAN(12),
-               .channel[1] = IIO_CHAN_SOFT_TIMESTAMP(1),
-       },
-       [ID_AD7476] = {
-               .channel[0] = AD7476_CHAN(12),
-               .channel[1] = IIO_CHAN_SOFT_TIMESTAMP(1),
-       },
-       [ID_AD7477] = {
-               .channel[0] = AD7476_CHAN(10),
-               .channel[1] = IIO_CHAN_SOFT_TIMESTAMP(1),
-       },
-       [ID_AD7478] = {
-               .channel[0] = AD7476_CHAN(8),
-               .channel[1] = IIO_CHAN_SOFT_TIMESTAMP(1),
-       },
        [ID_AD7495] = {
                .channel[0] = AD7476_CHAN(12),
                .channel[1] = IIO_CHAN_SOFT_TIMESTAMP(1),
@@ -216,13 +200,13 @@ static const struct spi_device_id ad7476_id[] = {
        {"ad7466", ID_AD7466},
        {"ad7467", ID_AD7467},
        {"ad7468", ID_AD7468},
-       {"ad7475", ID_AD7475},
-       {"ad7476", ID_AD7476},
-       {"ad7476a", ID_AD7476},
-       {"ad7477", ID_AD7477},
-       {"ad7477a", ID_AD7477},
-       {"ad7478", ID_AD7478},
-       {"ad7478a", ID_AD7478},
+       {"ad7475", ID_AD7466},
+       {"ad7476", ID_AD7466},
+       {"ad7476a", ID_AD7466},
+       {"ad7477", ID_AD7467},
+       {"ad7477a", ID_AD7467},
+       {"ad7478", ID_AD7468},
+       {"ad7478a", ID_AD7468},
        {"ad7495", ID_AD7495},
        {}
 };