47 static int adc_b91_validate_buffer_size(const struct adc_sequence *sequence)  in adc_b91_validate_buffer_size()  argument
51 	if (sequence->options) {  in adc_b91_validate_buffer_size()
52 		needed *= (1 + sequence->options->extra_samplings);  in adc_b91_validate_buffer_size()
55 	if (sequence->buffer_size < needed) {  in adc_b91_validate_buffer_size()
63 static int adc_b91_validate_sequence(const struct adc_sequence *sequence)  in adc_b91_validate_sequence()  argument
67 	if (sequence->channels != BIT(0)) {  in adc_b91_validate_sequence()
72 	if (sequence->oversampling) {  in adc_b91_validate_sequence()
77 	status = adc_b91_validate_buffer_size(sequence);  in adc_b91_validate_sequence()
175 static int adc_b91_adc_start_read(const struct device *dev, const struct adc_sequence *sequence)  in adc_b91_adc_start_read()  argument
181 	status = adc_b91_validate_sequence(sequence);  in adc_b91_adc_start_read()
187 	switch (sequence->resolution) {  in adc_b91_adc_start_read()
210 	data->buffer = sequence->buffer;  in adc_b91_adc_start_read()
213 	adc_context_start_read(&data->ctx, sequence);  in adc_b91_adc_start_read()
415 			const struct adc_sequence *sequence)  in adc_b91_read()  argument
421 	status = adc_b91_adc_start_read(dev, sequence);  in adc_b91_read()
430 			      const struct adc_sequence *sequence,  in adc_b91_read_async()  argument
437 	status = adc_b91_adc_start_read(dev, sequence);  in adc_b91_read_async()