C++ (Cpp) omap2_onenand_shutdownの例

コード例 #1

static int __devexit omap2_onenand_remove(struct platform_device *pdev)
{
	struct omap2_onenand *c = dev_get_drvdata(&pdev->dev);

	BUG_ON(c == NULL);

#ifdef CONFIG_MTD_PARTITIONS
	if (c->parts)
		del_mtd_partitions(&c->mtd);
	else
		del_mtd_device(&c->mtd);
#else
	del_mtd_device(&c->mtd);
#endif

	onenand_release(&c->mtd);
	if (c->dma_channel != -1)
		omap_free_dma(c->dma_channel);
	omap2_onenand_shutdown(pdev);
	platform_set_drvdata(pdev, NULL);
	if (c->gpio_irq) {
		free_irq(gpio_to_irq(c->gpio_irq), c);
		gpio_free(c->gpio_irq);
	}
	iounmap(c->onenand.base);
	release_mem_region(c->phys_base, ONENAND_IO_SIZE);
	gpmc_cs_free(c->gpmc_cs);
	kfree(c);

	return 0;
}

コード例 #2

ファイル: omap2.c プロジェクト: 03199618/linux

static int omap2_onenand_remove(struct platform_device *pdev)
{
	struct omap2_onenand *c = dev_get_drvdata(&pdev->dev);

	onenand_release(&c->mtd);
	regulator_put(c->regulator);
	if (c->dma_channel != -1)
		omap_free_dma(c->dma_channel);
	omap2_onenand_shutdown(pdev);
	if (c->gpio_irq) {
		free_irq(gpio_to_irq(c->gpio_irq), c);
		gpio_free(c->gpio_irq);
	}
	iounmap(c->onenand.base);
	release_mem_region(c->phys_base, c->mem_size);
	kfree(c);

	return 0;
}