Change type of SR_CONF keys to uint32_t.

[libsigrok.git] / src / hardware / uni-t-ut32x / api.c

diff --git a/src/hardware/uni-t-ut32x/api.c b/src/hardware/uni-t-ut32x/api.c
index 81024dc7cc0548afb6d2515d636bc96519c9f4db..52f0c476867b16f5c3fe0b846f2242a80352c3a2 100644 (file)
--- a/src/hardware/uni-t-ut32x/api.c
+++ b/src/hardware/uni-t-ut32x/api.c
@@ -21,7 +21,7 @@
 
 #include <string.h>
 
-static const int32_t hwcaps[] = {
+static const uint32_t hwcaps[] = {
        SR_CONF_THERMOMETER,
        SR_CONF_LIMIT_SAMPLES,
        SR_CONF_CONTINUOUS,
@@ -199,7 +199,7 @@ static int cleanup(void)
        return ret;
 }
 
-static int config_get(int key, GVariant **data, const struct sr_dev_inst *sdi,
+static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi,
                const struct sr_channel_group *cg)
 {
        struct dev_context *devc;
@@ -224,7 +224,7 @@ static int config_get(int key, GVariant **data, const struct sr_dev_inst *sdi,
        return SR_OK;
 }
 
-static int config_set(int key, 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;
@@ -265,7 +265,7 @@ static int config_set(int key, GVariant *data, const struct sr_dev_inst *sdi,
        return ret;
 }
 
-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)
 {
 
@@ -274,8 +274,8 @@ static int config_list(int key, GVariant **data, const struct sr_dev_inst *sdi,
 
        switch (key) {
        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;
        case SR_CONF_DATA_SOURCE:
                *data = g_variant_new_strv(data_sources, ARRAY_SIZE(data_sources));