- struct sr_dev_inst *sdi;
- struct context *ctx;
- const void *info;
-
- if (!(sdi = sr_dev_inst_get(cdi->instances, dev_index))) {
- sr_err("la8: %s: sdi was NULL", __func__);
- return NULL;
- }
-
- if (!(ctx = sdi->priv)) {
- sr_err("la8: %s: sdi->priv was NULL", __func__);
- return NULL;
- }
-
- sr_spew("la8: %s: dev_index %d, dev_info_id %d.", __func__,
- dev_index, dev_info_id);
-
- switch (dev_info_id) {
- case SR_DI_INST:
- info = sdi;
- sr_spew("la8: %s: Returning sdi.", __func__);
- break;
- case SR_DI_NUM_PROBES:
- info = GINT_TO_POINTER(NUM_PROBES);
- sr_spew("la8: %s: Returning number of probes: %d.", __func__,
- NUM_PROBES);
- break;
- case SR_DI_PROBE_NAMES:
- info = probe_names;
- sr_spew("la8: %s: Returning probenames.", __func__);
- break;
- case SR_DI_SAMPLERATES:
- fill_supported_samplerates_if_needed();
- info = &samplerates;
- sr_spew("la8: %s: Returning samplerates.", __func__);
- break;
- case SR_DI_TRIGGER_TYPES:
- info = TRIGGER_TYPES;
- sr_spew("la8: %s: Returning trigger types: %s.", __func__,
- TRIGGER_TYPES);
- break;
- case SR_DI_CUR_SAMPLERATE:
- info = &ctx->cur_samplerate;
- sr_spew("la8: %s: Returning samplerate: %" PRIu64 "Hz.",
- __func__, ctx->cur_samplerate);
+ struct dev_context *devc;
+
+ switch (id) {
+ case SR_CONF_SAMPLERATE:
+ if (sdi) {
+ devc = sdi->priv;
+ *data = g_variant_new_uint64(devc->cur_samplerate);
+ sr_spew("%s: Returning samplerate: %" PRIu64 "Hz.",
+ __func__, devc->cur_samplerate);
+ } else
+ return SR_ERR;