X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Flpc%2Fao_usb_lpc.c;h=9e94de12b1db05e8d3c4927eb6700a65103e028c;hb=50385fa8941b58192f8955b3873a75251cde5844;hp=594114b62ed856a8b4babc8f9ccf47f3597d9624;hpb=0686a7b8aec524d81bda4c572549a3a068ce0eed;p=fw%2Faltos

diff --git a/src/lpc/ao_usb_lpc.c b/src/lpc/ao_usb_lpc.c
index 594114b6..9e94de12 100644
--- a/src/lpc/ao_usb_lpc.c
+++ b/src/lpc/ao_usb_lpc.c
@@ -89,8 +89,6 @@ static uint8_t	*ao_usb_out_rx_buffer[2];
 static uint8_t	ao_usb_out_rx_cur;
 static uint8_t	ao_usb_rx_count, ao_usb_rx_pos;
 
-extern struct lpc_usb_endpoint lpc_usb_endpoint;
-
 /* Marks when we don't need to send an IN packet.
  * This happens only when the last IN packet is not full,
  * otherwise the host will expect to keep seeing packets.
@@ -131,7 +129,7 @@ static inline uint32_t set_toggle(uint32_t 	current_value,
  * Set current device address and mark the
  * interface as active
  */
-void
+static void
 ao_usb_set_address(uint8_t address)
 {
 	debug("ao_usb_set_address %02x\n", address);
@@ -813,7 +811,7 @@ _ao_usb_out_recv(void)
 	ao_usb_set_epn_out(AO_USB_OUT_EP, ao_usb_out_rx_buffer[1-ao_usb_out_rx_cur], AO_USB_OUT_SIZE);
 }
 
-int
+static int
 _ao_usb_pollchar(void)
 {
 	uint8_t c;