return NULL;
}
- spi_slave = malloc(sizeof(*spi_slave));
+ spi_slave = spi_alloc_slave(struct exynos_spi_slave, busnum, cs);
if (!spi_slave) {
debug("%s: Could not allocate spi_slave\n", __func__);
return NULL;
}
bus = &spi_bus[busnum];
- spi_slave->slave.bus = busnum;
- spi_slave->slave.cs = cs;
spi_slave->regs = bus->regs;
spi_slave->mode = mode;
spi_slave->periph_id = bus->periph_id;
* @param bus SPI bus structure to fill with information
* @return 0 if ok, or -FDT_ERR_NOTFOUND if something was missing
*/
+#ifdef CONFIG_OF_CONTROL
static int spi_get_config(const void *blob, int node, struct spi_bus *bus)
{
bus->node = node;
return 0;
}
+#endif
/* Sadly there is no error return from this function */
void spi_init(void)