drivers: Factor out std_gvar_samplerates{,_steps}().

[libsigrok.git] / src / hardware / hung-chang-dso-2100 / api.c

diff --git a/src/hardware/hung-chang-dso-2100/api.c b/src/hardware/hung-chang-dso-2100/api.c
index 607ce20c9afae871b410a4dff5528828dba55583..7ddc878799cc4557e86a4983fad35f763f9c8502 100644 (file)
--- a/src/hardware/hung-chang-dso-2100/api.c
+++ b/src/hardware/hung-chang-dso-2100/api.c
@@ -559,8 +559,6 @@ static int config_commit(const struct sr_dev_inst *sdi)
 static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi,
                const struct sr_channel_group *cg)
 {
-       GVariantBuilder gvb;
-       GVariant *gvar;
        GSList *l;
 
        switch (key) {
@@ -598,11 +596,7 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
                                devopts_cg, ARRAY_SIZE(devopts_cg), sizeof(uint32_t));
                break;
        case SR_CONF_SAMPLERATE:
-               g_variant_builder_init(&gvb, G_VARIANT_TYPE("a{sv}"));
-               gvar = g_variant_new_fixed_array(G_VARIANT_TYPE("t"),
-                               samplerates, ARRAY_SIZE(samplerates), sizeof(uint64_t));
-               g_variant_builder_add(&gvb, "{sv}", "samplerates", gvar);
-               *data = g_variant_builder_end(&gvb);
+               *data = std_gvar_samplerates(samplerates, ARRAY_SIZE(samplerates));
                break;
        case SR_CONF_TRIGGER_SOURCE:
                *data = g_variant_new_strv(trigger_sources, ARRAY_SIZE(trigger_sources));