ARM: Fix gen_nand probe structures contents

commit ef077179a2909d3d0d3accf29ad1ea9ebb19019b upstream.

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

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/arch/arm/mach-ixp4xx/ixdp425-setup.c b/arch/arm/mach-ixp4xx/ixdp425-setup.c
index 827cbc4402f4dff37ce8b8dff110e45598d8b4e4..ea9ee4ed0a3e06a6b2f8135557b05a70c6240fbb 100644 (file)
--- a/arch/arm/mach-ixp4xx/ixdp425-setup.c
+++ b/arch/arm/mach-ixp4xx/ixdp425-setup.c
@@ -100,6 +100,7 @@ ixdp425_flash_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
 
 static struct platform_nand_data ixdp425_flash_nand_data = {
        .chip = {
+               .nr_chips               = 1,
                .chip_delay             = 30,
                .options                = NAND_NO_AUTOINCR,
 #ifdef CONFIG_MTD_PARTITIONS

diff --git a/arch/arm/mach-mx3/mach-qong.c b/arch/arm/mach-mx3/mach-qong.c
index e5b5b8323a1793aad3115e4694a8e9bd149155f5..1f9363fcd7b6a288cedc151c0433146a40045d36 100644 (file)
--- a/arch/arm/mach-mx3/mach-qong.c
+++ b/arch/arm/mach-mx3/mach-qong.c
@@ -169,6 +169,7 @@ static void qong_nand_select_chip(struct mtd_info *mtd, int chip)
 
 static struct platform_nand_data qong_nand_data = {
        .chip = {
+               .nr_chips               = 1,
                .chip_delay             = 20,
                .options                = 0,
        },

diff --git a/arch/arm/mach-orion5x/ts78xx-setup.c b/arch/arm/mach-orion5x/ts78xx-setup.c
index 5041d1bc26b132e1f0aa7629d6b6be5184d3fcea..696b1a97f9e2eaf5b7c88735a2f41fa17262ba97 100644 (file)
--- a/arch/arm/mach-orion5x/ts78xx-setup.c
+++ b/arch/arm/mach-orion5x/ts78xx-setup.c
@@ -216,6 +216,7 @@ static struct mtd_partition ts78xx_ts_nand_parts[] = {
 
 static struct platform_nand_data ts78xx_ts_nand_data = {
        .chip   = {
+               .nr_chips               = 1,
                .part_probe_types       = ts_nand_part_probes,
                .partitions             = ts78xx_ts_nand_parts,
                .nr_partitions          = ARRAY_SIZE(ts78xx_ts_nand_parts),