alloc: Introduce a backpointer from the tbf to the trx and simplify code

Kill all the level of indirections where one needs to have the BTS
the TBF to find the TRX.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/tbf.h b/src/tbf.h
index 0b97f80c..f75121c7 100644
--- a/src/tbf.h
+++ b/src/tbf.h
@@ -103,6 +103,7 @@ struct gprs_rlcmac_tbf {
 	uint8_t tfi;
 	uint32_t tlli;
 	uint8_t tlli_valid;
+	struct gprs_rlcmac_trx *trx;
 	uint8_t trx_no;
 	uint16_t arfcn;
 	uint8_t tsc;