iio: adc: ad7380: rename internal_ref_only

Rename adaq_internal_ref_only to internal_ref_only_adaq. There are non-
ADAQ chips in the family that are also internal reference only, so the
adaq_ prefix is misleading.

Signed-off-by: David Lechner <dlechner@baylibre.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Link: https://patch.msgid.link/20250401-iio-ad7380-add-ad7389-4-v1-2-23d2568aa24f@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/adc/ad7380.c b/drivers/iio/adc/ad7380.c
index 4fcb49fdf56639784098f0147a9faef8dcb6b0f6..18ed07275be8e031e54f3595f70afe47514084cd 100644 (file)
--- a/drivers/iio/adc/ad7380.c
+++ b/drivers/iio/adc/ad7380.c
@@ -119,7 +119,7 @@ struct ad7380_chip_info {
        const char * const *supplies;
        unsigned int num_supplies;
        bool external_ref_only;
-       bool adaq_internal_ref_only;
+       bool internal_ref_only;
        const char * const *vcm_supplies;
        unsigned int num_vcm_supplies;
        const unsigned long *available_scan_masks;
@@ -806,7 +806,7 @@ static const struct ad7380_chip_info adaq4370_4_chip_info = {
        .num_simult_channels = 4,
        .supplies = adaq4380_supplies,
        .num_supplies = ARRAY_SIZE(adaq4380_supplies),
-       .adaq_internal_ref_only = true,
+       .internal_ref_only = true,
        .has_hardware_gain = true,
        .available_scan_masks = ad7380_4_channel_scan_masks,
        .timing_specs = &ad7380_4_timing,
@@ -821,7 +821,7 @@ static const struct ad7380_chip_info adaq4380_4_chip_info = {
        .num_simult_channels = 4,
        .supplies = adaq4380_supplies,
        .num_supplies = ARRAY_SIZE(adaq4380_supplies),
-       .adaq_internal_ref_only = true,
+       .internal_ref_only = true,
        .has_hardware_gain = true,
        .available_scan_masks = ad7380_4_channel_scan_masks,
        .timing_specs = &ad7380_4_timing,
@@ -836,7 +836,7 @@ static const struct ad7380_chip_info adaq4381_4_chip_info = {
        .num_simult_channels = 4,
        .supplies = adaq4380_supplies,
        .num_supplies = ARRAY_SIZE(adaq4380_supplies),
-       .adaq_internal_ref_only = true,
+       .internal_ref_only = true,
        .has_hardware_gain = true,
        .available_scan_masks = ad7380_4_channel_scan_masks,
        .timing_specs = &ad7380_4_timing,
@@ -1847,7 +1847,7 @@ static int ad7380_probe(struct spi_device *spi)
                                     "Failed to enable power supplies\n");
        fsleep(T_POWERUP_US);
 
-       if (st->chip_info->adaq_internal_ref_only) {
+       if (st->chip_info->internal_ref_only) {
                /*
                 * ADAQ chips use fixed internal reference but still
                 * require a specific reference supply to power it.