Add a kw-only argument "dhcp" to wiznet5k object

1 files changed, 3 insertions, 3 deletions

diff --git a/shared-module/wiznet/wiznet5k.h b/shared-module/wiznet/wiznet5k.h
index 09f83df66..2cfb17a20 100644
--- a/shared-module/wiznet/wiznet5k.h
+++ b/shared-module/wiznet/wiznet5k.h
@@ -39,7 +39,7 @@ typedef struct _wiznet5k_obj_t {
     digitalio_digitalinout_obj_t cs;
     digitalio_digitalinout_obj_t rst;
     uint8_t socket_used;
-    int8_t dhcp_socket;
+    int8_t dhcp_socket; // -1 for DHCP not in use
 } wiznet5k_obj_t;
 
 int wiznet5k_gethostbyname(mp_obj_t nic, const char *name, mp_uint_t len, uint8_t *out_ip);
@@ -60,8 +60,8 @@ void wiznet5k_socket_timer_tick(mod_network_socket_obj_t *socket);
 mp_obj_t wiznet5k_socket_disconnect(mp_obj_t self_in);
 mp_obj_t wiznet5k_create(mp_obj_t spi_in, mp_obj_t cs_in, mp_obj_t rst_in);
 
-void wiznet5k_start_dhcp(void);
-void wiznet5k_stop_dhcp(void);
+int wiznet5k_start_dhcp(void);
+int wiznet5k_stop_dhcp(void);
 bool wiznet5k_check_dhcp(void);
 
 extern const mod_network_nic_type_t mod_network_nic_type_wiznet5k;