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

[libsigrok.git] / src / hardware / demo / api.c

diff --git a/src/hardware/demo/api.c b/src/hardware/demo/api.c
index ed3d0c352398f359e30e8e36180c5cd0a74820ee..e9c504a2aca826c5afb35b9f0022827297c23d2b 100644 (file)
--- a/src/hardware/demo/api.c
+++ b/src/hardware/demo/api.c
@@ -355,8 +355,6 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
                const struct sr_channel_group *cg)
 {
        struct sr_channel *ch;
-       GVariant *gvar;
-       GVariantBuilder gvb;
 
        if (!cg) {
                switch (key) {
@@ -364,11 +362,7 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
                case SR_CONF_DEVICE_OPTIONS:
                        return STD_CONFIG_LIST(key, data, sdi, cg, scanopts, drvopts, devopts);
                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}", "samplerate-steps", gvar);
-                       *data = g_variant_builder_end(&gvb);
+                       *data = std_gvar_samplerates_steps(samplerates, ARRAY_SIZE(samplerates));
                        break;
                default:
                        return SR_ERR_NA;