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Commit 82a72d10 authored by Mike Rapoport's avatar Mike Rapoport Committed by David Woodhouse
Browse files

[MTD] [NAND] pxa3xx_nand: allow building as module 



Signed-off-by: default avatarMike Rapoport <mike@compulab.co.il>
Signed-off-by: default avatarDavid Woodhouse <David.Woodhouse@intel.com>
parent b2ed3680

drivers/mtd/nand/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -334,7 +334,7 @@ config MTD_NAND_ATMEL_ECC_NONE 
endchoice



config MTD_NAND_PXA3xx

	bool "Support for NAND flash devices on PXA3xx"

	tristate "Support for NAND flash devices on PXA3xx"

	depends on MTD_NAND && PXA3xx

	help

	  This enables the driver for the NAND flash device found on

drivers/mtd/nand/pxa3xx_nand.c

+10 −0
Original line number Diff line number Diff line
@@ -1079,6 +1079,7 @@ static int pxa3xx_nand_probe(struct platform_device *pdev) 


	this = &info->nand_chip;

	mtd->priv = info;

	mtd->owner = THIS_MODULE;



	info->clk = clk_get(&pdev->dev, NULL);

	if (IS_ERR(info->clk)) {
@@ -1187,6 +1188,7 @@ static int pxa3xx_nand_remove(struct platform_device *pdev) 
{

	struct mtd_info *mtd = platform_get_drvdata(pdev);

	struct pxa3xx_nand_info *info = mtd->priv;

	struct resource *r;



	platform_set_drvdata(pdev, NULL);
@@ -1199,6 +1201,14 @@ static int pxa3xx_nand_remove(struct platform_device *pdev) 
				info->data_buff, info->data_buff_phys);

	} else

		kfree(info->data_buff);



	iounmap(info->mmio_base);

	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	release_mem_region(r->start, resource_size(r));



	clk_disable(info->clk);

	clk_put(info->clk);



	kfree(mtd);

	return 0;

}