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drivers: adc: adc_emul: const API structure

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Do not update the ref_internal value in the API structure.

Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>
This commit is contained in:
Pieter De Gendt 2024-04-23 09:11:07 +02:00 • committed by Benjamin Cabé
commit b6253be8e1
1 changed files with 1 additions and 3 deletions
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4
drivers/adc/adc_emul.c
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@ -155,7 +155,6 @@ int adc_emul_value_func_set(const struct device *dev, unsigned int chan,
int adc_emul_ref_voltage_set(const struct device *dev, enum adc_reference ref,
uint16_t value)
{
struct adc_driver_api *api = (struct adc_driver_api *)dev->api;
struct adc_emul_data *data = dev->data;
int err = 0;
@ -167,7 +166,6 @@ int adc_emul_ref_voltage_set(const struct device *dev, enum adc_reference ref,
break;
case ADC_REF_INTERNAL:
data->ref_int = value;
api->ref_internal = value;
break;
case ADC_REF_EXTERNAL0:
data->ref_ext0 = value;
@ -548,7 +546,7 @@ static int adc_emul_init(const struct device *dev)
}
#define ADC_EMUL_INIT(_num) \
static struct adc_driver_api adc_emul_api_##_num = { \
static const struct adc_driver_api adc_emul_api_##_num = { \
.channel_setup = adc_emul_channel_setup, \
.read = adc_emul_read, \
.ref_internal = DT_INST_PROP(_num, ref_internal_mv), \