linux-kernel - [036/114] BFIN: Fix gen_nand probe structures contents

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Message-Id: <20100824224504.400213091@clark.site>
Date:	Tue, 24 Aug 2010 15:44:41 -0700
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...nel.org
Cc:	stable-review@...nel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	Marek Vasut <marek.vasut@...il.com>,
	David Woodhouse <David.Woodhouse@...el.com>
Subject: [036/114] BFIN: Fix gen_nand probe structures contents

2.6.35-stable review patch.  If anyone has any objections, please let us know.

------------------

From: Marek Vasut <marek.vasut@...il.com>

commit ef56609f9c7fdf5baa9d9f86f84a7bd8a717cd25 upstream.

These two platforms didn't properly fill nr_chips in gen_nand
registration and therefore depended on gen_nand bug fixed by by commit
81cbb0b17796d81cbd92defe113cf2a7c7a21fbb ("mtd: gen_nand: fix support for
multiple chips")

Signed-off-by: Marek Vasut <marek.vasut@...il.com>
Signed-off-by: David Woodhouse <David.Woodhouse@...el.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

---
 arch/blackfin/mach-bf537/boards/stamp.c   |    1 +
 arch/blackfin/mach-bf561/boards/acvilon.c |    1 +
 2 files changed, 2 insertions(+)

--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -400,6 +400,7 @@ static int bfin_plat_nand_dev_ready(stru
 
 static struct platform_nand_data bfin_plat_nand_data = {
 	.chip = {
+		.nr_chips = 1,
 		.chip_delay = 30,
 #ifdef CONFIG_MTD_PARTITIONS
 		.part_probe_types = part_probes,
--- a/arch/blackfin/mach-bf561/boards/acvilon.c
+++ b/arch/blackfin/mach-bf561/boards/acvilon.c
@@ -284,6 +284,7 @@ static int bfin_plat_nand_dev_ready(stru
 
 static struct platform_nand_data bfin_plat_nand_data = {
 	.chip = {
+		 .nr_chips = 1,
 		 .chip_delay = 30,
 #ifdef CONFIG_MTD_PARTITIONS
 		 .part_probe_types = part_probes,


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