add const keyword to some APIs

[openocd.git] / src / pld / pld.h

diff --git a/src/pld/pld.h b/src/pld/pld.h
index c6d3c9248feefdc74e2a26a686ef9eb7eaca0c45..3db4bad0a64bf084a5bee4aa4c6df1ec428bc732 100644 (file)
--- a/src/pld/pld.h
+++ b/src/pld/pld.h
@@ -29,7 +29,7 @@ typedef struct pld_driver_s
        char *name;
        int (*register_commands)(struct command_context_s *cmd_ctx);
        int (*pld_device_command)(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct pld_device_s *pld_device);
-       int (*load)(struct pld_device_s *pld_device, char *filename);
+       int (*load)(struct pld_device_s *pld_device, const char *filename);
 } pld_driver_t;
 
 typedef struct pld_device_s