linux-kernel - [PATCH] gen_nand: Fix support for multiple chips

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Date:	Wed, 28 Jul 2010 07:36:54 +0200
From:	Marek Vasut <marek.vasut@...il.com>
To:	linux-mtd@...ts.infradead.org
Cc:	linux-kernel@...r.kernel.org, hsweeten@...ionengravers.com,
	dwmw2@...radead.org, Marek Vasut <marek.vasut@...il.com>
Subject: [PATCH] gen_nand: Fix support for multiple chips

This patch corrects a problem where gen_nand driver assumed there can be only
one chip and ignored the pdata->chip.nr_chips value.

Signed-off-by: Marek Vasut <marek.vasut@...il.com>
---
 drivers/mtd/nand/plat_nand.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/mtd/nand/plat_nand.c b/drivers/mtd/nand/plat_nand.c
index 8d46731..90e143e 100644
--- a/drivers/mtd/nand/plat_nand.c
+++ b/drivers/mtd/nand/plat_nand.c
@@ -91,7 +91,7 @@ static int __devinit plat_nand_probe(struct platform_device *pdev)
 	}
 
 	/* Scan to find existance of the device */
-	if (nand_scan(&data->mtd, 1)) {
+	if (nand_scan(&data->mtd, pdata->chip.nr_chips)) {
 		err = -ENXIO;
 		goto out;
 	}
-- 
1.7.1

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