usb PACK_DATA: use a static inline to enable type checking

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31467 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 3 insertions, 3 deletions

diff --git a/firmware/usbstack/usb_serial.c b/firmware/usbstack/usb_serial.c
index e7159099fe..4a80433435 100644
--- a/firmware/usbstack/usb_serial.c
+++ b/firmware/usbstack/usb_serial.c
@@ -100,15 +100,15 @@ int usb_serial_get_config_descriptor(unsigned char *dest, int max_packet_size)
     unsigned char *orig_dest = dest;
 
     interface_descriptor.bInterfaceNumber = usb_interface;
-    PACK_DATA(dest, interface_descriptor);
+    PACK_DATA(&dest, interface_descriptor);
 
     endpoint_descriptor.wMaxPacketSize = max_packet_size;
 
     endpoint_descriptor.bEndpointAddress = ep_in;
-    PACK_DATA(dest, endpoint_descriptor);
+    PACK_DATA(&dest, endpoint_descriptor);
 
     endpoint_descriptor.bEndpointAddress = ep_out;
-    PACK_DATA(dest, endpoint_descriptor);
+    PACK_DATA(&dest, endpoint_descriptor);
 
     return (dest - orig_dest);
 }