gsm/a5: Add const qualifier on the key
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
diff --git a/src/gsm/a5.c b/src/gsm/a5.c
index d3f2b2c..fe341a6 100644
--- a/src/gsm/a5.c
+++ b/src/gsm/a5.c
@@ -31,7 +31,7 @@
#include <osmocom/gsm/a5.h>
void
-osmo_a5(int n, uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul)
+osmo_a5(int n, const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul)
{
switch (n)
{
@@ -138,7 +138,7 @@
}
void
-osmo_a5_1(uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul)
+osmo_a5_1(const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul)
{
uint32_t r[3] = {0, 0, 0};
uint32_t fn_count;
@@ -244,7 +244,7 @@
}
void
-osmo_a5_2(uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul)
+osmo_a5_2(const uint8_t *key, uint32_t fn, ubit_t *dl, ubit_t *ul)
{
uint32_t r[4] = {0, 0, 0, 0};
uint32_t fn_count;