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Subject[PATCH 1/5] mtd: plat_nand: Add default partition parser to driver
Date
Use cmdlinepart as the default partition parser and allow the arch setup code
to still use their own partition parsers.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>

---
diff --git a/drivers/mtd/nand/plat_nand.c b/drivers/mtd/nand/plat_nand.c
index 6404e6e..5856399 100644
--- a/drivers/mtd/nand/plat_nand.c
+++ b/drivers/mtd/nand/plat_nand.c
@@ -23,6 +23,8 @@ struct plat_nand_data {
void __iomem *io_base;
};

+static const char *part_probe_types[] = { "cmdlinepart", NULL };
+
/*
* Probe for the NAND device.
*/
@@ -31,6 +33,7 @@ static int __devinit plat_nand_probe(struct platform_device *pdev)
struct platform_nand_data *pdata = pdev->dev.platform_data;
struct plat_nand_data *data;
struct resource *res;
+ const char **part_types;
int err = 0;

if (pdata->chip.nr_chips < 1) {
@@ -98,8 +101,9 @@ static int __devinit plat_nand_probe(struct platform_device *pdev)
goto out;
}

- err = mtd_device_parse_register(&data->mtd,
- pdata->chip.part_probe_types, NULL,
+ part_types = pdata->chip.part_probe_types ? : part_probe_types;
+
+ err = mtd_device_parse_register(&data->mtd, part_types, NULL,
pdata->chip.partitions,
pdata->chip.nr_partitions);


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