Patchwork [2/3,NAND,OMAP] : correct 'info' pointer in 'omap_nand_remove'

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Submitter vimal singh
Date Jan. 6, 2010, 2:05 p.m.
Message ID <ce9ab5791001060605j7a424203lcb90f3d79d0ddfae@mail.gmail.com>
Download mbox | patch
Permalink /patch/42294/
State New
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Comments

vimal singh - Jan. 6, 2010, 2:05 p.m.
From bf5256c8c29100c3a55e29a8a5d6718ba5817519 Mon Sep 17 00:00:00 2001
From: Vimal Singh <vimalsingh@ti.com>
Date: Tue, 5 Jan 2010 16:01:08 +0530
Subject: [PATCH] NAND: OMAP: correct 'info' pointer in 'omap_nand_remove'

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@ti.com>
---
 drivers/mtd/nand/omap2.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

Patch

diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand/omap2.c
index 4eea97c..16120e2 100644
--- a/drivers/mtd/nand/omap2.c
+++ b/drivers/mtd/nand/omap2.c
@@ -1054,7 +1054,8 @@  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)