hiddev: Add support for opening hid devices by vendor and product IDs.

[glucose] / hiddev.h

diff --git a/hiddev.h b/hiddev.h
index a37c60f005a929bc589d7c650604e7b16b8d6e27..2d5f948a2bfc77aa155bec31a289f3bac0914136 100644 (file)
--- a/hiddev.h
+++ b/hiddev.h
@@ -6,5 +6,6 @@
 int hiddev_read(unsigned char *data, int bufsize, int fd);
 int hiddev_write(const unsigned char data[64], int fd , int usage_code);
 int hiddev_open(const char *device_path, int *usage_code);
+int hiddev_open_by_id(int vendor_id, int product_id, int *usage_code);
 
 #endif