a lot of fixes

[avr-crypto-lib.git] / groestl / groestl_small.c

diff --git a/groestl/groestl_small.c b/groestl/groestl_small.c
index 87156cfab4d2e2d773c7df3c145750edd266ba4a..243bc995be63736f6eaeb05631accfefbe8e438c 100644 (file)
--- a/groestl/groestl_small.c
+++ b/groestl/groestl_small.c
@@ -54,7 +54,7 @@
  #define dump_m(m)
 #endif
 
-static uint8_t matrix[] PROGMEM = {
+static const uint8_t matrix[] PROGMEM = {
  2, 2, 3, 4, 5, 3, 5, 7,
  7, 2, 2, 3, 4, 5, 3, 5,
  5, 7, 2, 2, 3, 4, 5, 3,