Exemplo n.º 1
0
static int bcm47xxsflash_probe(struct platform_device *pdev)
{
	struct bcma_sflash *sflash = dev_get_platdata(&pdev->dev);
	int err;

	sflash->mtd = kzalloc(sizeof(struct mtd_info), GFP_KERNEL);
	if (!sflash->mtd) {
		err = -ENOMEM;
		goto out;
	}
	bcm47xxsflash_fill_mtd(sflash, sflash->mtd);

	err = mtd_device_parse_register(sflash->mtd, probes, NULL, NULL, 0);
	if (err) {
		pr_err("Failed to register MTD device: %d\n", err);
		goto err_dev_reg;
	}

	return 0;

err_dev_reg:
	kfree(sflash->mtd);
out:
	return err;
}
Exemplo n.º 2
0
static int bcm47xxsflash_probe(struct platform_device *pdev)
{
	struct bcma_sflash *sflash = dev_get_platdata(&pdev->dev);
	struct bcm47xxsflash *b47s;
	int err;

	b47s = kzalloc(sizeof(*b47s), GFP_KERNEL);
	if (!b47s) {
		err = -ENOMEM;
		goto out;
	}
	sflash->priv = b47s;

	b47s->window = sflash->window;
	b47s->blocksize = sflash->blocksize;
	b47s->numblocks = sflash->numblocks;
	b47s->size = sflash->size;
	bcm47xxsflash_fill_mtd(b47s);

	err = mtd_device_parse_register(&b47s->mtd, probes, NULL, NULL, 0);
	if (err) {
		pr_err("Failed to register MTD device: %d\n", err);
		goto err_dev_reg;
	}

	return 0;

err_dev_reg:
	kfree(&b47s->mtd);
out:
	return err;
}