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Diffstat (limited to 'net/batman-adv/ring_buffer.c')
-rw-r--r--net/batman-adv/ring_buffer.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/batman-adv/ring_buffer.c b/net/batman-adv/ring_buffer.c
index 5bb6a619afee..f1ccfa76ce8a 100644
--- a/net/batman-adv/ring_buffer.c
+++ b/net/batman-adv/ring_buffer.c
@@ -28,9 +28,9 @@ void ring_buffer_set(uint8_t lq_recv[], uint8_t *lq_index, uint8_t value)
*lq_index = (*lq_index + 1) % TQ_GLOBAL_WINDOW_SIZE;
}
-uint8_t ring_buffer_avg(uint8_t lq_recv[])
+uint8_t ring_buffer_avg(const uint8_t lq_recv[])
{
- uint8_t *ptr;
+ const uint8_t *ptr;
uint16_t count = 0, i = 0, sum = 0;
ptr = lq_recv;