From 0219e4d3c738f23509336e4d7d2d1c6350e2e46f Mon Sep 17 00:00:00 2001
From: Robert Schmidt <robert.schmidt@openairinterface.org>
Date: Thu, 12 Feb 2026 10:09:01 +0100
Subject: [PATCH] Remove band number from openair0_config_t

---
 executables/nr-ru.c        | 5 ++---
 radio/COMMON/common_lib.h  | 2 --
 radio/fhi_72/oran-config.c | 1 -
 3 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/executables/nr-ru.c b/executables/nr-ru.c
index 397f940745..b2c3c98741 100644
--- a/executables/nr-ru.c
+++ b/executables/nr-ru.c
@@ -1747,13 +1747,12 @@ static void NRRCconfig_RU(configmodule_interface_t *cfg)
     for (int i = 0; i < ru->num_bands; i++)
       ru->band[i] = param[RU_BAND_LIST_IDX].iptr[i];
     ru->openair0_cfg.nr_flag = *param[RU_NR_FLAG].iptr;
-    ru->openair0_cfg.nr_band = ru->band[0];
+    // TODO remove band from RU?
     ru->openair0_cfg.nr_scs_for_raster = *param[RU_NR_SCS_FOR_RASTER].iptr;
     LOG_D(PHY,
-          "[RU %d] Setting nr_flag %d, nr_band %d, nr_scs_for_raster %d\n",
+          "[RU %d] Setting nr_flag %d, nr_scs_for_raster %d\n",
           j,
           ru->openair0_cfg.nr_flag,
-          ru->openair0_cfg.nr_band,
           ru->openair0_cfg.nr_scs_for_raster);
     ru->openair0_cfg.rxfh_cores[0] = *param[RU_RXFH_CORE_ID].iptr;
     ru->openair0_cfg.txfh_cores[0] = *param[RU_TXFH_CORE_ID].iptr;
diff --git a/radio/COMMON/common_lib.h b/radio/COMMON/common_lib.h
index f21a1ffff4..db15a3967d 100644
--- a/radio/COMMON/common_lib.h
+++ b/radio/COMMON/common_lib.h
@@ -275,8 +275,6 @@ typedef struct openair0_config {
   recplay_conf_t *recplay_conf;
   //! Flag to indicate this configuration is for NR
   int nr_flag;
-  //! NR band number
-  int nr_band;
   //! NR scs for raster
   int nr_scs_for_raster;
   //! Core IDs for RX FH
diff --git a/radio/fhi_72/oran-config.c b/radio/fhi_72/oran-config.c
index 6f8afc092f..0fac6452e6 100644
--- a/radio/fhi_72/oran-config.c
+++ b/radio/fhi_72/oran-config.c
@@ -902,7 +902,6 @@ static bool set_fh_config(void *mplane_api, int ru_idx, int num_rus, enum xran_c
   DevAssert(oai0->rx_freq[0] > 0);
   for (int i = 1; i < oai0->rx_num_channels; ++i)
     DevAssert(oai0->rx_freq[0] == oai0->rx_freq[i]);
-  DevAssert(oai0->nr_band > 0);
   paramdef_t FHconfigs[] = ORAN_FH_DESC;
   paramlist_def_t FH_ConfigList = {CONFIG_STRING_ORAN_FH};
   char aprefix[MAX_OPTNAME_SIZE] = {0};