extern SR_PRIV const uint64_t samplerates[];
extern SR_PRIV const size_t samplerates_count;
-SR_PRIV int sigma_write_register(uint8_t reg, uint8_t *data, size_t len,
+SR_PRIV int sigma_write_register(uint8_t reg, uint8_t *data, size_t len,
struct dev_context *devc);
SR_PRIV int sigma_set_register(uint8_t reg, uint8_t value, struct dev_context *devc);
SR_PRIV int sigma_write_trigger_lut(struct triggerlut *lut, struct dev_context *devc);
-SR_PRIV void sigma_clear_helper(void *priv);
SR_PRIV uint64_t sigma_limit_samples_to_msec(const struct dev_context *devc,
uint64_t limit_samples);
SR_PRIV int sigma_set_samplerate(const struct sr_dev_inst *sdi, uint64_t samplerate);