huawei: Add release_specific to voicecall

diff --git a/drivers/huaweimodem/voicecall.c b/drivers/huaweimodem/voicecall.c
index 00171e2..f411bc4 100644 (file)
--- a/drivers/huaweimodem/voicecall.c
+++ b/drivers/huaweimodem/voicecall.c
@@ -162,6 +162,14 @@ static void huawei_hangup(struct ofono_voicecall *vc,
        huawei_template(vc, "AT+CHUP", cb, data);
 }
 
+static void huawei_release_specific(struct ofono_voicecall *vc, int id,
+                               ofono_voicecall_cb_t cb, void *data)
+{
+       char buf[32];
+
+       snprintf(buf, sizeof(buf), "AT+CHLD=1%d", id);
+       huawei_template(vc, buf, cb, data);
+}
 static void cring_notify(GAtResult *result, gpointer user_data)
 {
        struct ofono_voicecall *vc = user_data;
@@ -496,6 +504,7 @@ static struct ofono_voicecall_driver driver = {
        .dial                   = huawei_dial,
        .answer                 = huawei_answer,
        .hangup_active          = huawei_hangup,
+       .release_specific       = huawei_release_specific,
 };
 
 void huawei_voicecall_init()