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From: Vimal Singh <vimalsingh@xxxxxx>
Date: Fri, 30 Oct 2009 11:32:17 +0530
Subject: [PATCH] NAND: OMAP: Fixing omap nand driver, compiled as module
Removing OMAP NAND driver, when loaded as a module, gives error and
does not get success. This fixes this and makes driver loadable and
removable run time.
Signed-off-by: Vimal Singh <vimalsingh@xxxxxx>
---
drivers/mtd/nand/omap2.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand/omap2.c
index 92573d5..ecc4d32 100644
--- a/drivers/mtd/nand/omap2.c
+++ b/drivers/mtd/nand/omap2.c
@@ -1056,7 +1056,8 @@ out_free_info:
static int omap_nand_remove(struct platform_device *pdev)
{
struct mtd_info *mtd = platform_get_drvdata(pdev);
- struct omap_nand_info *info = mtd->priv;
+ struct omap_nand_info *info = container_of(mtd, struct omap_nand_info,
+ mtd);
platform_set_drvdata(pdev, NULL);
if (use_dma)
@@ -1064,7 +1065,9 @@ static int omap_nand_remove(struct platform_device *pdev)
/* Release NAND device, its internal structures and partitions */
nand_release(&info->mtd);
+ release_mem_region(info->phys_base, NAND_IO_SIZE);
iounmap(info->nand_pref_fifo_add);
+ gpmc_cs_free(info->gpmc_cs);
kfree(&info->mtd);
return 0;
}
--
1.5.5
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