X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fhantek-6xxx%2Fapi.c;h=08062add77ec07424012d6a6a78d490d23c63b62;hb=eac48b34917cf19c2b5ba52ccea85ec94bb5830f;hp=fb755f1ce10bf0928eb96e2472b54677d22fc558;hpb=8662130615d7a59883c303914f94377032101cb9;p=libsigrok.git

diff --git a/src/hardware/hantek-6xxx/api.c b/src/hardware/hantek-6xxx/api.c
index fb755f1c..08062add 100644
--- a/src/hardware/hantek-6xxx/api.c
+++ b/src/hardware/hantek-6xxx/api.c
@@ -52,7 +52,7 @@ static const char *channel_names[] = {
 };
 
 static const char *dc_coupling[] = {
-	"DC", "DC",
+	"DC",
 };
 
 static const char *acdc_coupling[] = {
@@ -120,6 +120,7 @@ static struct sr_dev_inst *hantek_6xxx_dev_new(const struct hantek_6xxx_profile
 	}
 	devc->coupling_vals = prof->coupling_vals;
 	devc->coupling_tab_size = prof->coupling_tab_size;
+	devc->has_coupling = prof->has_coupling;
 
 	devc->sample_buf = NULL;
 	devc->sample_buf_write = 0;
@@ -384,7 +385,8 @@ static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *s
 			*data = g_variant_new("(tt)", vdiv[0], vdiv[1]);
 			break;
 		case SR_CONF_COUPLING:
-			*data = g_variant_new_string(devc->coupling_vals[devc->coupling[ch_idx]]);
+			*data = g_variant_new_string((devc->coupling[ch_idx] \
+					== COUPLING_DC) ? "DC" : "AC");
 			break;
 		}
 	}