diff options
Diffstat (limited to 'drivers/iio/adc/ti-adc081c.c')
| -rw-r--r-- | drivers/iio/adc/ti-adc081c.c | 40 |
1 files changed, 18 insertions, 22 deletions
diff --git a/drivers/iio/adc/ti-adc081c.c b/drivers/iio/adc/ti-adc081c.c index 4f514db5c26e..8ef51c57912d 100644 --- a/drivers/iio/adc/ti-adc081c.c +++ b/drivers/iio/adc/ti-adc081c.c @@ -102,27 +102,23 @@ struct adcxx1c_model { int bits; }; -#define ADCxx1C_MODEL(_name, _bits) \ - { \ - .channels = _name ## _channels, \ - .bits = (_bits), \ - } - DEFINE_ADCxx1C_CHANNELS(adc081c, 8); DEFINE_ADCxx1C_CHANNELS(adc101c, 10); DEFINE_ADCxx1C_CHANNELS(adc121c, 12); -/* Model ids are indexes in _models array */ -enum adcxx1c_model_id { - ADC081C = 0, - ADC101C = 1, - ADC121C = 2, +static const struct adcxx1c_model adc081c_model = { + .channels = adc081c_channels, + .bits = 8, +}; + +static const struct adcxx1c_model adc101c_model = { + .channels = adc101c_channels, + .bits = 10, }; -static struct adcxx1c_model adcxx1c_models[] = { - ADCxx1C_MODEL(adc081c, 8), - ADCxx1C_MODEL(adc101c, 10), - ADCxx1C_MODEL(adc121c, 12), +static const struct adcxx1c_model adc121c_model = { + .channels = adc121c_channels, + .bits = 12, }; static const struct iio_info adc081c_info = { @@ -203,24 +199,24 @@ static int adc081c_probe(struct i2c_client *client) } static const struct i2c_device_id adc081c_id[] = { - { "adc081c", (kernel_ulong_t)&adcxx1c_models[ADC081C] }, - { "adc101c", (kernel_ulong_t)&adcxx1c_models[ADC101C] }, - { "adc121c", (kernel_ulong_t)&adcxx1c_models[ADC121C] }, + { "adc081c", (kernel_ulong_t)&adc081c_model }, + { "adc101c", (kernel_ulong_t)&adc101c_model }, + { "adc121c", (kernel_ulong_t)&adc121c_model }, { } }; MODULE_DEVICE_TABLE(i2c, adc081c_id); static const struct acpi_device_id adc081c_acpi_match[] = { /* Used on some AAEON boards */ - { "ADC081C", (kernel_ulong_t)&adcxx1c_models[ADC081C] }, + { "ADC081C", (kernel_ulong_t)&adc081c_model }, { } }; MODULE_DEVICE_TABLE(acpi, adc081c_acpi_match); static const struct of_device_id adc081c_of_match[] = { - { .compatible = "ti,adc081c", .data = &adcxx1c_models[ADC081C] }, - { .compatible = "ti,adc101c", .data = &adcxx1c_models[ADC101C] }, - { .compatible = "ti,adc121c", .data = &adcxx1c_models[ADC121C] }, + { .compatible = "ti,adc081c", .data = &adc081c_model }, + { .compatible = "ti,adc101c", .data = &adc101c_model }, + { .compatible = "ti,adc121c", .data = &adc121c_model }, { } }; MODULE_DEVICE_TABLE(of, adc081c_of_match); |