bts, tbf: Change the TBF return type of functions to the ul/dl version
Many functions only ever deal with or return a UL or a DL TBF.
Explicitly change the type to reflect which TBF is used where.
Ticket: SYS#389
Sponsored-by: On-Waves ehf
diff --git a/src/tbf.cpp b/src/tbf.cpp
index 39549f1..15301a1 100644
--- a/src/tbf.cpp
+++ b/src/tbf.cpp
@@ -214,12 +214,12 @@
return tbf_new_dl_assignment(bts, imsi, tlli, ms_class, data, len);
}
-struct gprs_rlcmac_tbf *tbf_alloc_ul(struct gprs_rlcmac_bts *bts,
+gprs_rlcmac_ul_tbf *tbf_alloc_ul(struct gprs_rlcmac_bts *bts,
int8_t use_trx, uint8_t ms_class,
uint32_t tlli, uint8_t ta, struct gprs_rlcmac_tbf *dl_tbf)
{
uint8_t trx;
- struct gprs_rlcmac_tbf *tbf;
+ struct gprs_rlcmac_ul_tbf *tbf;
int8_t tfi; /* must be signed */
#warning "Copy and paste with tbf_new_dl_assignment"
@@ -231,7 +231,7 @@
return NULL;
}
/* use multislot class of downlink TBF */
- tbf = tbf_alloc(bts, dl_tbf, GPRS_RLCMAC_UL_TBF, tfi, trx, ms_class, 0);
+ tbf = (gprs_rlcmac_ul_tbf *)tbf_alloc(bts, dl_tbf, GPRS_RLCMAC_UL_TBF, tfi, trx, ms_class, 0);
if (!tbf) {
LOGP(DRLCMAC, LOGL_NOTICE, "No PDCH resource\n");
/* FIXME: send reject */