llc: Make timeval arguments const
Some struct timeval pointer arguments do not have the const qualifier,
albeit the methods do not write to the structures. The next commit
will change related pointers to const, so this commit provides the
required constness.
Sponsored-by: On-Waves ehf
diff --git a/src/gprs_bssgp_pcu.h b/src/gprs_bssgp_pcu.h
index 32be765..112a888 100644
--- a/src/gprs_bssgp_pcu.h
+++ b/src/gprs_bssgp_pcu.h
@@ -83,7 +83,7 @@
struct bssgp_bvc_ctx *gprs_bssgp_pcu_current_bctx(void);
-void gprs_bssgp_update_queue_delay(struct timeval *tv_recv,
- struct timeval *tv_now);
+void gprs_bssgp_update_queue_delay(const struct timeval *tv_recv,
+ const struct timeval *tv_now);
#endif // GPRS_BSSGP_PCU_H