672 					return BCME_USAGE_ERROR;  in dhd_pktgen()
679 				ret = BCME_USAGE_ERROR;  in dhd_pktgen()
763 		return BCME_USAGE_ERROR;  in dhd_sd_blocksize()
769 		return BCME_USAGE_ERROR;  in dhd_sd_blocksize()
776 			return BCME_USAGE_ERROR;  in dhd_sd_blocksize()
811 			return BCME_USAGE_ERROR;  in dhd_sd_mode()
859 			return BCME_USAGE_ERROR;  in dhd_dma_mode()
902 		return BCME_USAGE_ERROR;  in dhd_sdreg()
908 		return BCME_USAGE_ERROR;  in dhd_sdreg()
916 			return BCME_USAGE_ERROR;  in dhd_sdreg()
928 			return BCME_USAGE_ERROR;  in dhd_sdreg()
994 		return BCME_USAGE_ERROR;  in dhd_membytes()
999 		return BCME_USAGE_ERROR;  in dhd_membytes()
1003 		return BCME_USAGE_ERROR;  in dhd_membytes()
1010 		return BCME_USAGE_ERROR;  in dhd_membytes()
1017 		return BCME_USAGE_ERROR;  in dhd_membytes()
1023 		return BCME_USAGE_ERROR;  in dhd_membytes()
1055 				ret = BCME_USAGE_ERROR;  in dhd_membytes()
1067 					ret = BCME_USAGE_ERROR;  in dhd_membytes()
1127 				err = BCME_USAGE_ERROR;  in dhd_idletime()
1176 				err = BCME_USAGE_ERROR;  in dhd_idleclock()
1239 			return BCME_USAGE_ERROR;  in dhd_sprom()
1257 			return BCME_USAGE_ERROR;  in dhd_sprom()
1261 			return BCME_USAGE_ERROR;  in dhd_sprom()
1318 				return BCME_USAGE_ERROR;  in dhd_sprom()
1335 					return BCME_USAGE_ERROR;  in dhd_sprom()
1339 					return BCME_USAGE_ERROR;  in dhd_sprom()
2542 		return BCME_USAGE_ERROR;  in dhd_logstamp()
2548 			return BCME_USAGE_ERROR;  in dhd_logstamp()
2556 			return BCME_USAGE_ERROR;  in dhd_logstamp()
2585 			return BCME_USAGE_ERROR;  in dhd_sd_reg()
2592 			return BCME_USAGE_ERROR;  in dhd_sd_reg()
2598 			return BCME_USAGE_ERROR;  in dhd_sd_reg()
2601 		return BCME_USAGE_ERROR;  in dhd_sd_reg()
2607 		return BCME_USAGE_ERROR;  in dhd_sd_reg()
2615 			return BCME_USAGE_ERROR;  in dhd_sd_reg()
2786 		return BCME_USAGE_ERROR;  in dhd_var_setint()
2793 		return BCME_USAGE_ERROR;  in dhd_var_setint()
2801 		return BCME_USAGE_ERROR;  in dhd_var_setint()
2830 		return BCME_USAGE_ERROR;  in dhd_var_get()
2837 		return BCME_USAGE_ERROR;  in dhd_var_get()