Move set_limited_discoverable() from dbus-hci.c to adapter.c

The function was only used from within adapter.c so it makes sense to have it
static inside adapter.c

3 files changed, 38 insertions, 39 deletions

diff --git a/src/adapter.c b/src/adapter.c
index 7865c6b3..1f20cb40 100644
--- a/src/adapter.c
+++ b/src/adapter.c
@@ -449,6 +449,44 @@ static struct bonding_request_info *bonding_request_new(DBusConnection *conn,
 	return bonding;
 }
 
+static int set_limited_discoverable(int dd, const uint8_t *cls, gboolean limited)
+{
+	uint32_t dev_class;
+	int num = (limited ? 2 : 1);
+	uint8_t lap[] = { 0x33, 0x8b, 0x9e, 0x00, 0x8b, 0x9e };
+	/*
+	 * 1: giac
+	 * 2: giac + liac
+	 */
+	if (hci_write_current_iac_lap(dd, num, lap, HCI_REQ_TIMEOUT) < 0) {
+		int err = errno;
+		error("Can't write current IAC LAP: %s(%d)",
+				strerror(err), err);
+		return -err;
+	}
+
+	if (limited) {
+		if (cls[1] & 0x20)
+			return 0; /* Already limited */
+
+		dev_class = (cls[2] << 16) | ((cls[1] | 0x20) << 8) | cls[0];
+	} else {
+		if (!(cls[1] & 0x20))
+			return 0; /* Already clear */
+
+		dev_class = (cls[2] << 16) | ((cls[1] & 0xdf) << 8) | cls[0];
+	}
+
+	if (hci_write_class_of_dev(dd, dev_class, HCI_REQ_TIMEOUT) < 0) {
+		int err = errno;
+		error("Can't write class of device: %s (%d)",
+							strerror(err), err);
+		return -err;
+	}
+
+	return 0;
+}
+
 static const char *mode2str(uint8_t mode)
 {
 	switch(mode) {
diff --git a/src/dbus-hci.c b/src/dbus-hci.c
index 23c59414..1359d9af 100644
--- a/src/dbus-hci.c
+++ b/src/dbus-hci.c
@@ -1244,44 +1244,6 @@ void hcid_dbus_disconn_complete(bdaddr_t *local, uint8_t status,
 	}
 }
 
-int set_limited_discoverable(int dd, const uint8_t *cls, gboolean limited)
-{
-	uint32_t dev_class;
-	int num = (limited ? 2 : 1);
-	uint8_t lap[] = { 0x33, 0x8b, 0x9e, 0x00, 0x8b, 0x9e };
-	/*
-	 * 1: giac
-	 * 2: giac + liac
-	 */
-	if (hci_write_current_iac_lap(dd, num, lap, HCI_REQ_TIMEOUT) < 0) {
-		int err = errno;
-		error("Can't write current IAC LAP: %s(%d)",
-				strerror(err), err);
-		return -err;
-	}
-
-	if (limited) {
-		if (cls[1] & 0x20)
-			return 0; /* Already limited */
-
-		dev_class = (cls[2] << 16) | ((cls[1] | 0x20) << 8) | cls[0];
-	} else {
-		if (!(cls[1] & 0x20))
-			return 0; /* Already clear */
-
-		dev_class = (cls[2] << 16) | ((cls[1] & 0xdf) << 8) | cls[0];
-	}
-
-	if (hci_write_class_of_dev(dd, dev_class, HCI_REQ_TIMEOUT) < 0) {
-		int err = errno;
-		error("Can't write class of device: %s (%d)",
-							strerror(err), err);
-		return -err;
-	}
-
-	return 0;
-}
-
 int set_service_classes(int dd, const uint8_t *cls, uint8_t value)
 {
 	uint32_t dev_class;
diff --git a/src/dbus-hci.h b/src/dbus-hci.h
index 17fd39d3..20336f90 100644
--- a/src/dbus-hci.h
+++ b/src/dbus-hci.h
@@ -52,7 +52,6 @@ DBusMessage *new_authentication_return(DBusMessage *msg, uint8_t status);
 int cancel_discovery(struct btd_adapter *adapter);
 int cancel_periodic_discovery(struct btd_adapter *adapter);
 
-int set_limited_discoverable(int dd, const uint8_t *cls, gboolean limited);
 int set_service_classes(int dd, const uint8_t *cls, uint8_t value);
 int set_major_class(int dd, const uint8_t *cls, uint8_t major);
 int set_minor_class(int dd, const uint8_t *cls, uint8_t minor);