sr: Make more symbols private via static/SR_PRIV.

[libsigrok.git] / hardware / zeroplus-logic-cube / gl_usb.h

diff --git a/hardware/zeroplus-logic-cube/gl_usb.h b/hardware/zeroplus-logic-cube/gl_usb.h
index 2bc1d93863ff7cb40519257b530250ac1b258cbe..a5ae01131b1f634895a9eb79b1ff1bd0a8e8ebb3 100644 (file)
--- a/hardware/zeroplus-logic-cube/gl_usb.h
+++ b/hardware/zeroplus-logic-cube/gl_usb.h
@@ -33,19 +33,12 @@
 #define SIGROK_ZEROPLUS_GL_H
 
 #include <libusb.h>
+#include "sigrok.h"
 
-#define GL_OK           0
-#define GL_ELIBUSB     -1
-#define GL_EOPEN       -2
-#define GL_ESETCONFIG  -3
-#define GL_ECLAIM      -4
-
-int gl_write_address(libusb_device_handle *devh, unsigned int address);
-int gl_write_data(libusb_device_handle *devh, unsigned int val);
-int gl_read_data(libusb_device_handle *devh);
-int gl_read_bulk(libusb_device_handle *devh, void *buffer, unsigned int size);
-int gl_reg_write(libusb_device_handle *devh, unsigned int reg,
-                unsigned int val);
-int gl_reg_read(libusb_device_handle *devh, unsigned int reg);
+SR_PRIV int gl_read_bulk(libusb_device_handle *devh, void *buffer,
+                        unsigned int size);
+SR_PRIV int gl_reg_write(libusb_device_handle *devh, unsigned int reg,
+                        unsigned int val);
+SR_PRIV int gl_reg_read(libusb_device_handle *devh, unsigned int reg);
 
 #endif