add some const and remove dead code

openair1/PHY/LTE_UE_TRANSPORT/rar_tools_ue.c

@@ -39,7 +39,7 @@
 #include "PHY/LTE_TRANSPORT/transport_vars.h"
 
 #include "assertions.h"
-static int8_t delta_PUSCH_msg2[8] = {-6, -4, -2, 0, 2, 4, 6, 8};
+static const int8_t delta_PUSCH_msg2[8] = {-6, -4, -2, 0, 2, 4, 6, 8};
 
 int generate_ue_ulsch_params_from_rar(PHY_VARS_UE *ue,
 				      UE_rxtx_proc_t *proc,

openair1/PHY/LTE_UE_TRANSPORT/sss_ue.c

@@ -225,26 +225,9 @@ int pss_sss_extract(PHY_VARS_UE *phy_vars_ue,
   return _do_pss_sss_extract(phy_vars_ue, pss_ext, sss_ext, 1 /* doPss */, 1 /* doSss */, subframe);
 }
 
-int pss_only_extract(PHY_VARS_UE *phy_vars_ue,
-                    int32_t pss_ext[4][72],
-                    uint8_t subframe)
-{
-  static int32_t dummy[4][72];
-  return _do_pss_sss_extract(phy_vars_ue, pss_ext, dummy, 1 /* doPss */, 0 /* doSss */, subframe);
-}
-
-
-int sss_only_extract(PHY_VARS_UE *phy_vars_ue,
-                    int32_t sss_ext[4][72],
-                    uint8_t subframe)
-{
-  static int32_t dummy[4][72];
-  return _do_pss_sss_extract(phy_vars_ue, dummy, sss_ext, 0 /* doPss */, 1 /* doSss */, subframe);
-}
-
 
-int16_t phase_re[7] = {16383, 25101, 30791, 32767, 30791, 25101, 16383};
-int16_t phase_im[7] = {-28378, -21063, -11208, 0, 11207, 21062, 28377};
+static const int16_t phase_re[7] = {16383, 25101, 30791, 32767, 30791, 25101, 16383};
+static const int16_t phase_im[7] = {-28378, -21063, -11208, 0, 11207, 21062, 28377};
 
 
 int rx_sss(PHY_VARS_UE *ue,int32_t *tot_metric,uint8_t *flip_max,uint8_t *phase_max)

openair1/PHY/LTE_UE_TRANSPORT/transport_proto_ue.h

@@ -1082,16 +1082,6 @@ int pss_sss_extract(PHY_VARS_UE *phy_vars_ue,
                     int32_t sss_ext[4][72],
                     uint8_t subframe);
 
-/*! \brief Extract only PSS resource elements
-  @param phy_vars_ue Pointer to UE variables
-  @param[out] pss_ext contain the PSS signals after the extraction
-@param subframe
-  @returns 0 on success
-*/
-int pss_only_extract(PHY_VARS_UE *phy_vars_ue,
-                     int32_t pss_ext[4][72],
-                     uint8_t subframe);
-
 /*! \brief Extract only SSS resource elements
   @param phy_vars_ue Pointer to UE variables
   @param[out] sss_ext contain the SSS signals after the extraction