libftdi: (tomj) fixed readbuffer offset sizes, fixed read return code

[libftdi] / ftdi / ftdi.h

diff --git a/ftdi/ftdi.h b/ftdi/ftdi.h
index 28a40bd..ea78d3c 100644 (file)
--- a/ftdi/ftdi.h
+++ b/ftdi/ftdi.h
@@ -28,8 +28,8 @@ struct ftdi_context {
     int baudrate;
     unsigned char bitbang_enabled;
     unsigned char *readbuffer;
-    unsigned char readbuffer_offset;
-    unsigned char readbuffer_remaining;
+    unsigned int readbuffer_offset;
+    unsigned int readbuffer_remaining;
     unsigned int readbuffer_chunksize;
     unsigned int writebuffer_chunksize;