-typedef long xtalk_dline_t[XTDLINE_SZ];
-typedef short xtalk_gains_t[XTGAINS_SZ];
-typedef short xtalk_instate_t[XTINST_SZ];
-typedef short xtalk_coefs_t[5][5];
-typedef short xtalk_state_t[5][4];
-
-extern xtalk_gains_t const asXtalkGainsAllChan;
+typedef u32 xtalk_dline_t[XTDLINE_SZ];
+typedef u16 xtalk_gains_t[XTGAINS_SZ];
+typedef u16 xtalk_instate_t[XTINST_SZ];
+typedef u16 xtalk_coefs_t[5][5];
+typedef u16 xtalk_state_t[5][4];