if (!spi_cs_is_valid(bus, cs))
return NULL;
- cfslave = malloc(sizeof(struct cf_spi_slave));
+ cfslave = spi_alloc_slave(struct cf_spi_slave, bus, cs);
if (!cfslave)
return NULL;
- cfslave->slave.bus = bus;
- cfslave->slave.cs = cs;
cfslave->baudrate = max_hz;
/* specific setup */