72 static int adc_gecko_check_buffer_size(const struct adc_sequence *sequence,  in adc_gecko_check_buffer_size()  argument
79 	if (sequence->options) {  in adc_gecko_check_buffer_size()
80 		needed_buffer_size *= (1 + sequence->options->extra_samplings);  in adc_gecko_check_buffer_size()
83 	if (sequence->buffer_size < needed_buffer_size) {  in adc_gecko_check_buffer_size()
85 			sequence->buffer_size, needed_buffer_size);  in adc_gecko_check_buffer_size()
92 static int start_read(const struct device *dev, const struct adc_sequence *sequence)  in start_read()  argument
102 	if (sequence->channels == 0) {  in start_read()
107 	if (sequence->oversampling) {  in start_read()
113 	channels = sequence->channels;  in start_read()
131 	res = adc_gecko_check_buffer_size(sequence, channel_count);  in start_read()
136 	data->buffer = sequence->buffer;  in start_read()
138 	adc_context_start_read(&data->ctx, sequence);  in start_read()
162 	data->channels = ctx->sequence.channels;  in adc_context_start_sampling()
209 			  const struct adc_sequence *sequence)  in adc_gecko_read()  argument
215 	error = start_read(dev, sequence);  in adc_gecko_read()