158 	uint8_t cmd_buf[3] = {  in z_mcr20a_read_reg()  local
166 		.buf = cmd_buf,  in z_mcr20a_read_reg()
179 		return cmd_buf[len - 1];  in z_mcr20a_read_reg()
192 	uint8_t cmd_buf[3] = {  in z_mcr20a_write_reg()  local
199 		.buf = cmd_buf,  in z_mcr20a_write_reg()
215 	uint8_t cmd_buf[2] = {  in z_mcr20a_write_burst()  local
222 			.buf = cmd_buf,  in z_mcr20a_write_burst()
243 	uint8_t cmd_buf[2] = {  in z_mcr20a_read_burst()  local
250 			.buf = cmd_buf,  in z_mcr20a_read_burst()
1080 	uint8_t cmd_buf[2] = {  in write_txfifo_content()  local
1086 			.buf = cmd_buf,  in write_txfifo_content()