Constify a lot more items.

[libsigrok.git] / src / hwdriver.c

diff --git a/src/hwdriver.c b/src/hwdriver.c
index 811c7292d064d36713f9618bae65809eb9701584..b15fc28fc9d3f0083099f0e201e7a50c51e3ae83 100644 (file)
--- a/src/hwdriver.c
+++ b/src/hwdriver.c
@@ -17,13 +17,13 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include <config.h>
 #include <stdlib.h>
 #include <stdio.h>
 #include <sys/types.h>
 #include <dirent.h>
 #include <string.h>
 #include <glib.h>
-#include "config.h" /* Needed for HAVE_LIBUSB_1_0 and others. */
 #include <libsigrok/libsigrok.h>
 #include "libsigrok-internal.h"
 
@@ -165,10 +165,8 @@ static struct sr_key_info sr_key_info_config[] = {
                "Output frequency", NULL},
        {SR_CONF_OUTPUT_FREQUENCY_TARGET, SR_T_FLOAT, "output_frequency_target",
                "Output frequency target", NULL},
-       {SR_CONF_MEASURED_QUANTITY, SR_T_STRING, "measured_quantity",
+       {SR_CONF_MEASURED_QUANTITY, SR_T_MQ, "measured_quantity",
                "Measured quantity", NULL},
-       {SR_CONF_MEASURED_2ND_QUANTITY, SR_T_STRING, "measured_2nd_quantity",
-               "Measured secondary quantity", NULL},
        {SR_CONF_EQUIV_CIRCUIT_MODEL, SR_T_STRING, "equiv_circuit_model",
                "Equivalent circuit model", NULL},
        {SR_CONF_OVER_TEMPERATURE_PROTECTION_ACTIVE, SR_T_BOOL, "otp_active",
@@ -302,8 +300,8 @@ SR_PRIV const GVariantType *sr_variant_type_get(int datatype)
                return G_VARIANT_TYPE_TUPLE;
        case SR_T_KEYVALUE:
                return G_VARIANT_TYPE_DICTIONARY;
-       case SR_T_MQLIST:
-               return G_VARIANT_TYPE_ARRAY;
+       case SR_T_MQ:
+               return G_VARIANT_TYPE_TUPLE;
        default:
                return NULL;
        }
@@ -571,7 +569,8 @@ static int check_key(const struct sr_dev_driver *driver,
        GVariant *gvar_opts;
        const uint32_t *opts;
        uint32_t pub_opt;
-       char *suffix, *opstr;
+       const char *suffix;
+       const char *opstr;
 
        if (sdi && cg)
                suffix = " for this device and channel group";
@@ -602,7 +601,7 @@ static int check_key(const struct sr_dev_driver *driver,
 
        if (sr_config_list(driver, sdi, cg, SR_CONF_DEVICE_OPTIONS, &gvar_opts) != SR_OK) {
                /* Driver publishes no options. */
-               sr_err("No options available%s.", srci->id, suffix);
+               sr_err("No options available%s.", suffix);
                return SR_ERR_ARG;
        }
        opts = g_variant_get_fixed_array(gvar_opts, &num_opts, sizeof(uint32_t));