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mtd: impa7: convert to mtd_device_register() 

Convert to mtd_device_register() and remove the CONFIG_MTD_PARTITIONS
preprocessor conditionals as partitioning is always available.

Signed-off-by: Jamie Iles <jamie@jamieiles.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Jamie Iles 2011-05-23 10:23:04 +01:00 committed by David Woodhouse
parent 360e40aedb
commit 96b639fd53
1 changed files with 3 additions and 19 deletions
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22
drivers/mtd/maps/impa7.c
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@ -15,10 +15,7 @@
#include <asm/io.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/map.h>
#ifdef CONFIG_MTD_PARTITIONS
#include <linux/mtd/partitions.h>
#endif
#define WINDOW_ADDR0 0x00000000 /* physical properties of flash */
#define WINDOW_SIZE0 0x00800000
@ -49,8 +46,6 @@ static struct map_info impa7_map[NUM_FLASHBANKS] = {
},
};
#ifdef CONFIG_MTD_PARTITIONS
/*
* MTD partitioning stuff
*/
@ -66,8 +61,6 @@ static struct mtd_partition static_partitions[] =
static int mtd_parts_nb[NUM_FLASHBANKS];
static struct mtd_partition *mtd_parts[NUM_FLASHBANKS];
#endif
static const char *probes[] = { "cmdlinepart", NULL };
static int __init init_impa7(void)
@ -104,7 +97,6 @@ static int __init init_impa7(void)
if (impa7_mtd[i]) {
impa7_mtd[i]->owner = THIS_MODULE;
devicesfound++;
#ifdef CONFIG_MTD_PARTITIONS
mtd_parts_nb[i] = parse_mtd_partitions(impa7_mtd[i],
probes,
&mtd_parts[i],
@ -120,12 +112,8 @@ static int __init init_impa7(void)
printk(KERN_NOTICE MSG_PREFIX
"using %s partition definition\n",
part_type);
add_mtd_partitions(impa7_mtd[i],
mtd_parts[i], mtd_parts_nb[i]);
#else
add_mtd_device(impa7_mtd[i]);
#endif
mtd_device_register(impa7_mtd[i],
mtd_parts[i], mtd_parts_nb[i]);
}
else
iounmap((void *)impa7_map[i].virt);
@ -138,11 +126,7 @@ static void __exit cleanup_impa7(void)
int i;
for (i=0; i<NUM_FLASHBANKS; i++) {
if (impa7_mtd[i]) {
#ifdef CONFIG_MTD_PARTITIONS
del_mtd_partitions(impa7_mtd[i]);
#else
del_mtd_device(impa7_mtd[i]);
#endif
mtd_device_unregister(impa7_mtd[i]);
map_destroy(impa7_mtd[i]);
iounmap((void *)impa7_map[i].virt);
impa7_map[i].virt = 0;