Constify a few arrays and variables.

[libsigrok.git] / src / hardware / brymen-bm86x / protocol.c

diff --git a/src/hardware/brymen-bm86x/protocol.c b/src/hardware/brymen-bm86x/protocol.c
index d300149dd516c88e0f1780d23bedd66e5cd74021..4de8a74cf6bdc7ffd6e4b4124d32292544e1be00 100644 (file)
--- a/src/hardware/brymen-bm86x/protocol.c
+++ b/src/hardware/brymen-bm86x/protocol.c
@@ -23,7 +23,7 @@
 
 #define USB_TIMEOUT 500
 
-static char char_map[128] = {
+static const char char_map[128] = {
        [0x20] = '-',
        [0x5F] = '0',
        [0x50] = '1',