renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-15 08:44:14 +08:00
Code

mtd: orion_nand: convert to mtd_device_register()

Browse Source 
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 10:23:31 +01:00 committed by David Woodhouse
parent 54e07f5482
commit 55c0689c08
1 changed files with 1 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/mtd/nand/orion_nand.c
View File

@ -21,9 +21,7 @@
#include <mach/hardware.h>
#include <plat/orion_nand.h>
#ifdef CONFIG_MTD_CMDLINE_PARTS
static const char *part_probes[] = { "cmdlinepart", NULL };
#endif
static void orion_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
{
@ -83,10 +81,8 @@ static int __init orion_nand_probe(struct platform_device *pdev)
struct resource *res;
void __iomem *io_base;
int ret = 0;
#ifdef CONFIG_MTD_PARTITIONS
struct mtd_partition *partitions = NULL;
int num_part = 0;
#endif
nc = kzalloc(sizeof(struct nand_chip) + sizeof(struct mtd_info), GFP_KERNEL);
if (!nc) {
@ -136,7 +132,6 @@ static int __init orion_nand_probe(struct platform_device *pdev)
goto no_dev;
}
#ifdef CONFIG_MTD_PARTITIONS
#ifdef CONFIG_MTD_CMDLINE_PARTS
mtd->name = "orion_nand";
num_part = parse_mtd_partitions(mtd, part_probes, &partitions, 0);
@ -147,14 +142,7 @@ static int __init orion_nand_probe(struct platform_device *pdev)
partitions = board->parts;
}
if (partitions && num_part > 0)
ret = add_mtd_partitions(mtd, partitions, num_part);
else
ret = add_mtd_device(mtd);
#else
ret = add_mtd_device(mtd);
#endif
ret = mtd_device_register(mtd, partitions, num_part);
if (ret) {
nand_release(mtd);
goto no_dev;