1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/media/dvb/frontends/mt352.h b/drivers/media/dvb/frontends/mt352.h
index 595092f9f0c4..ca2562d6f289 100644
--- a/drivers/media/dvb/frontends/mt352.h
+++ b/drivers/media/dvb/frontends/mt352.h
@@ -63,7 +63,7 @@ static inline struct dvb_frontend* mt352_attach(const struct mt352_config* confi
 }
 #endif // CONFIG_DVB_MT352
 
-static inline int mt352_write(struct dvb_frontend *fe, u8 *buf, int len) {
+static inline int mt352_write(struct dvb_frontend *fe, const u8 buf[], int len) {
         int r = 0;
         if (fe->ops.write)
                 r = fe->ops.write(fe, buf, len);