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authorArnd Bergmann <arnd@arndb.de>2011-11-23 20:47:41 +0000
committerArnd Bergmann <arnd@arndb.de>2011-11-23 20:47:41 +0000
commit58a273745fbb2fbd01d26e7a60f0acc8c1d99469 (patch)
treebc16200f3b6ea150b298422754e32959eaa339bc /drivers/mtd/maps/wr_sbc82xx_flash.c
parent951c486f62490e032da0ad17e93270b0cfb6687f (diff)
parent0116da4fcc1ae8a80d9002441e98768f2a6fa2fe (diff)
Merge branches 'drivers/macb-gem' and 'drivers/pxa-gpio' into next/drivers
Diffstat (limited to 'drivers/mtd/maps/wr_sbc82xx_flash.c')
-rw-r--r--drivers/mtd/maps/wr_sbc82xx_flash.c33
1 files changed, 13 insertions, 20 deletions
diff --git a/drivers/mtd/maps/wr_sbc82xx_flash.c b/drivers/mtd/maps/wr_sbc82xx_flash.c
index 901ce968efa..aa7e0cb2893 100644
--- a/drivers/mtd/maps/wr_sbc82xx_flash.c
+++ b/drivers/mtd/maps/wr_sbc82xx_flash.c
@@ -20,7 +20,6 @@
#include <asm/immap_cpm2.h>
static struct mtd_info *sbcmtd[3];
-static struct mtd_partition *sbcmtd_parts[3];
struct map_info sbc82xx_flash_map[3] = {
{.name = "Boot flash"},
@@ -101,6 +100,7 @@ static int __init init_sbc82xx_flash(void)
for (i=0; i<3; i++) {
int8_t flashcs[3] = { 0, 6, 1 };
int nr_parts;
+ struct mtd_partition *defparts;
printk(KERN_NOTICE "PowerQUICC II %s (%ld MiB on CS%d",
sbc82xx_flash_map[i].name,
@@ -113,7 +113,8 @@ static int __init init_sbc82xx_flash(void)
}
printk(" at %08lx)\n", sbc82xx_flash_map[i].phys);
- sbc82xx_flash_map[i].virt = ioremap(sbc82xx_flash_map[i].phys, sbc82xx_flash_map[i].size);
+ sbc82xx_flash_map[i].virt = ioremap(sbc82xx_flash_map[i].phys,
+ sbc82xx_flash_map[i].size);
if (!sbc82xx_flash_map[i].virt) {
printk("Failed to ioremap\n");
@@ -129,24 +130,20 @@ static int __init init_sbc82xx_flash(void)
sbcmtd[i]->owner = THIS_MODULE;
- nr_parts = parse_mtd_partitions(sbcmtd[i], part_probes,
- &sbcmtd_parts[i], 0);
- if (nr_parts > 0) {
- mtd_device_register(sbcmtd[i], sbcmtd_parts[i],
- nr_parts);
- continue;
- }
-
/* No partitioning detected. Use default */
if (i == 2) {
- mtd_device_register(sbcmtd[i], NULL, 0);
+ defparts = NULL;
+ nr_parts = 0;
} else if (i == bigflash) {
- mtd_device_register(sbcmtd[i], bigflash_parts,
- ARRAY_SIZE(bigflash_parts));
+ defparts = bigflash_parts;
+ nr_parts = ARRAY_SIZE(bigflash_parts);
} else {
- mtd_device_register(sbcmtd[i], smallflash_parts,
- ARRAY_SIZE(smallflash_parts));
+ defparts = smallflash_parts;
+ nr_parts = ARRAY_SIZE(smallflash_parts);
}
+
+ mtd_device_parse_register(sbcmtd[i], part_probes, 0,
+ defparts, nr_parts);
}
return 0;
}
@@ -159,12 +156,8 @@ static void __exit cleanup_sbc82xx_flash(void)
if (!sbcmtd[i])
continue;
- if (i<2 || sbcmtd_parts[i])
- mtd_device_unregister(sbcmtd[i]);
- else
- mtd_device_unregister(sbcmtd[i]);
+ mtd_device_unregister(sbcmtd[i]);
- kfree(sbcmtd_parts[i]);
map_destroy(sbcmtd[i]);
iounmap((void *)sbc82xx_flash_map[i].virt);