int spec_i2c_init(struct fmc_device *fmc)
{
struct spec_dev *spec = fmc->carrier_data;
void *buf;
int i, found;
found = mi2c_scan(fmc);
if (!found) {
fmc->flags |= FMC_DEVICE_NO_MEZZANINE;
return 0;
}
buf = kmalloc(SPEC_I2C_EEPROM_SIZE, GFP_KERNEL);
if (!buf)
return -ENOMEM;
i = spec_eeprom_read(fmc, SPEC_I2C_EEPROM_ADDR, 0, buf,
SPEC_I2C_EEPROM_SIZE);
if (i != SPEC_I2C_EEPROM_SIZE) {
dev_err(&spec->pdev->dev, "EEPROM read error: retval is %i\n",
i);
kfree(buf);
return -EIO;
}
fmc->eeprom = buf;
fmc->eeprom_len = SPEC_I2C_EEPROM_SIZE;
if (spec_i2c_dump)
dumpstruct("eeprom", buf, SPEC_I2C_EEPROM_SIZE);
return 0;
}
int fd_i2c_init(struct fd_dev *fd)
{
mi2c_scan(fd);
return 0;
}