Constify a few arrays and variables.

[libsigrok.git] / src / hardware / uni-t-dmm / protocol.c

diff --git a/src/hardware/uni-t-dmm/protocol.c b/src/hardware/uni-t-dmm/protocol.c
index 28bfc0965fff255eac107456a1f34276e875389e..c60acb70c653d47c2a9e8b2ccd388b53bd23bf96 100644 (file)
--- a/src/hardware/uni-t-dmm/protocol.c
+++ b/src/hardware/uni-t-dmm/protocol.c
@@ -24,7 +24,7 @@
 #include "libsigrok-internal.h"
 #include "protocol.h"
 
-extern struct dmm_info udmms[];
+extern const struct dmm_info udmms[];
 
 /*
  * Driver for various UNI-T multimeters (and rebranded ones).