sr: add probe list to device instance

[libsigrok.git] / hwdriver.c

diff --git a/hwdriver.c b/hwdriver.c
index 91b0e6d9d0813cdfeb0c3f27889f8660fde301f7..f74d47f05264b4dbd809ebc862ffbca326417371 100644 (file)
--- a/hwdriver.c
+++ b/hwdriver.c
@@ -193,6 +193,7 @@ SR_PRIV struct sr_dev_inst *sr_dev_inst_new(int index, int status,
        sdi->vendor = vendor ? g_strdup(vendor) : NULL;
        sdi->model = model ? g_strdup(model) : NULL;
        sdi->version = version ? g_strdup(version) : NULL;
+       sdi->probes = NULL;
        sdi->priv = NULL;
 
        return sdi;
@@ -222,6 +223,25 @@ SR_PRIV void sr_dev_inst_free(struct sr_dev_inst *sdi)
        g_free(sdi);
 }
 
+SR_PRIV struct sr_probe *sr_probe_new(int index, int type,
+               gboolean enabled, const char *name)
+{
+       struct sr_probe *probe;
+
+       if (!(probe = g_try_malloc0(sizeof(struct sr_probe)))) {
+               sr_err("hwdriver: probe malloc failed");
+               return NULL;
+       }
+
+       probe->index = index;
+       probe->type = type;
+       probe->enabled = enabled;
+       if (name)
+               probe->name = g_strdup(name);
+
+       return probe;
+}
+
 #ifdef HAVE_LIBUSB_1_0
 
 SR_PRIV struct sr_usb_dev_inst *sr_usb_dev_inst_new(uint8_t bus,