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-rw-r--r--src/gsm_utils.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gsm_utils.c b/src/gsm_utils.c
index 97497c8e..593dd5c9 100644
--- a/src/gsm_utils.c
+++ b/src/gsm_utils.c
@@ -193,7 +193,7 @@ uint8_t dbm2rxlev(int dbm)
return rxlev;
}
-char *gsm_band_name(enum gsm_band band)
+const char *gsm_band_name(enum gsm_band band)
{
switch (band) {
case GSM_BAND_450: