summaryrefslogtreecommitdiff
path: root/drivers/mtd/maps/pxa2xx-flash.c
diff options
context:
space:
mode:
authorDmitry Eremin-Solenikov <dbaryshkov@gmail.com>2011-06-02 18:00:03 +0400
committerArtem Bityutskiy <artem.bityutskiy@intel.com>2011-09-11 15:02:07 +0300
commit6fcdc92fce81eadcee262a7a66bf3207314fab87 (patch)
tree7385f3cec4a7418d9374a6aa66718f6c86f48489 /drivers/mtd/maps/pxa2xx-flash.c
parent74fb3ab9330ee4dd1a3ddf19cd0f3ef1202376d9 (diff)
mtd: pxa2xx-flash.c: use mtd_device_parse_register
Replace custom invocations of parse_mtd_partitions and mtd_device_register with common mtd_device_parse_register call. This would bring: standard handling of all errors, fallback to default partitions, etc. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'drivers/mtd/maps/pxa2xx-flash.c')
-rw-r--r--drivers/mtd/maps/pxa2xx-flash.c20
1 files changed, 1 insertions, 19 deletions
diff --git a/drivers/mtd/maps/pxa2xx-flash.c b/drivers/mtd/maps/pxa2xx-flash.c
index 7ae137d4b998..411a17df9fc1 100644
--- a/drivers/mtd/maps/pxa2xx-flash.c
+++ b/drivers/mtd/maps/pxa2xx-flash.c
@@ -41,8 +41,6 @@ static void pxa2xx_map_inval_cache(struct map_info *map, unsigned long from,
}
struct pxa2xx_flash_info {
- struct mtd_partition *parts;
- int nr_parts;
struct mtd_info *mtd;
struct map_info map;
};
@@ -55,9 +53,7 @@ static int __devinit pxa2xx_flash_probe(struct platform_device *pdev)
{
struct flash_platform_data *flash = pdev->dev.platform_data;
struct pxa2xx_flash_info *info;
- struct mtd_partition *parts;
struct resource *res;
- int ret = 0;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res)
@@ -71,8 +67,6 @@ static int __devinit pxa2xx_flash_probe(struct platform_device *pdev)
info->map.bankwidth = flash->width;
info->map.phys = res->start;
info->map.size = resource_size(res);
- info->parts = flash->parts;
- info->nr_parts = flash->nr_parts;
info->map.virt = ioremap(info->map.phys, info->map.size);
if (!info->map.virt) {
@@ -104,18 +98,7 @@ static int __devinit pxa2xx_flash_probe(struct platform_device *pdev)
}
info->mtd->owner = THIS_MODULE;
- ret = parse_mtd_partitions(info->mtd, probes, &parts, 0);
-
- if (ret > 0) {
- info->nr_parts = ret;
- info->parts = parts;
- }
-
- if (!info->nr_parts)
- printk("Registering %s as whole device\n",
- info->map.name);
-
- mtd_device_register(info->mtd, info->parts, info->nr_parts);
+ mtd_device_parse_register(info->mtd, probes, 0, NULL, 0);
platform_set_drvdata(pdev, info);
return 0;
@@ -133,7 +116,6 @@ static int __devexit pxa2xx_flash_remove(struct platform_device *dev)
iounmap(info->map.virt);
if (info->map.cached)
iounmap(info->map.cached);
- kfree(info->parts);
kfree(info);
return 0;
}