Change type of SR_CONF keys to uint32_t.

[libsigrok.git] / src / hardware / uni-t-dmm / api.c

diff --git a/src/hardware/uni-t-dmm/api.c b/src/hardware/uni-t-dmm/api.c
index f0fcc1fdfb46e30e34a445a5adc139b9849dac8a..46158f32bb75c2933363051a21042992bbcefd62 100644 (file)
--- a/src/hardware/uni-t-dmm/api.c
+++ b/src/hardware/uni-t-dmm/api.c
@@ -26,11 +26,11 @@
 
 #define UNI_T_UT_D04_NEW "1a86.e008"
 
-static const int32_t hwopts[] = {
+static const uint32_t hwopts[] = {
        SR_CONF_CONN,
 };
 
-static const int32_t hwcaps[] = {
+static const uint32_t hwcaps[] = {
        SR_CONF_MULTIMETER,
        SR_CONF_LIMIT_SAMPLES,
        SR_CONF_LIMIT_MSEC,
@@ -267,7 +267,7 @@ static int cleanup(int dmm)
        return dev_clear(dmm);
 }
 
-static int config_set(int id, GVariant *data, const struct sr_dev_inst *sdi,
+static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sdi,
                const struct sr_channel_group *cg)
 {
        struct dev_context *devc;
@@ -276,7 +276,7 @@ static int config_set(int id, GVariant *data, const struct sr_dev_inst *sdi,
 
        devc = sdi->priv;
 
-       switch (id) {
+       switch (key) {
        case SR_CONF_LIMIT_MSEC:
                if (g_variant_get_uint64(data) == 0) {
                        sr_err("Time limit cannot be 0.");
@@ -302,7 +302,7 @@ static int config_set(int id, GVariant *data, const struct sr_dev_inst *sdi,
        return SR_OK;
 }
 
-static int config_list(int key, GVariant **data, 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)
 {
        (void)sdi;
@@ -310,12 +310,12 @@ static int config_list(int key, GVariant **data, const struct sr_dev_inst *sdi,
 
        switch (key) {
        case SR_CONF_SCAN_OPTIONS:
-               *data = g_variant_new_fixed_array(G_VARIANT_TYPE_INT32,
-                               hwopts, ARRAY_SIZE(hwopts), sizeof(int32_t));
+               *data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32,
+                               hwopts, ARRAY_SIZE(hwopts), sizeof(uint32_t));
                break;
        case SR_CONF_DEVICE_OPTIONS:
-               *data = g_variant_new_fixed_array(G_VARIANT_TYPE_INT32,
-                               hwcaps, ARRAY_SIZE(hwcaps), sizeof(int32_t));
+               *data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32,
+                               hwcaps, ARRAY_SIZE(hwcaps), sizeof(uint32_t));
                break;
        default:
                return SR_ERR_NA;