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authorPau Espin Pedrol <pespin@sysmocom.de>2019-10-25 15:08:17 +0200
committerPau Espin Pedrol <pespin@sysmocom.de>2019-10-28 10:51:49 +0100
commita456f2bd15ae3a7e35d04b75df5009bf7387af8d (patch)
tree33e385a22d0a91b347eb0c7499ca0155a319793b
parentbe1651bb51cd8eca62513bcd73ff221d552e7844 (diff)
cosmetic: bts-trx: document variable power level
-rw-r--r--src/osmo-bts-trx/loops.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/osmo-bts-trx/loops.c b/src/osmo-bts-trx/loops.c
index 3fa2b3b4..8a5dd2e1 100644
--- a/src/osmo-bts-trx/loops.c
+++ b/src/osmo-bts-trx/loops.c
@@ -45,7 +45,7 @@ static void ms_power_diff(struct gsm_lchan *lchan, int8_t diff)
struct gsm_bts_trx *trx = lchan->ts->trx;
enum gsm_band band = trx->bts->band;
uint16_t arfcn = trx->arfcn;
- int8_t new_power;
+ int8_t new_power; /* TS 05.05 power level */
/* compute new target MS output power level based on current value subtracted by 'diff/2' */
new_power = lchan->ms_power_ctrl.current - (diff >> 1);