mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-10-05 16:37:50 +00:00
Code Issues Releases Wiki Activity

mtd: ndfc: 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 10:23:28 +01:00 committed by David Woodhouse
parent 759f1d325c
commit 1f3a7c626f
1 changed files with 1 additions and 12 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
drivers/mtd/nand/ndfc.c
View file

@ -42,9 +42,7 @@ struct ndfc_controller {
struct nand_chip chip;
int chip_select;
struct nand_hw_control ndfc_control;
#ifdef CONFIG_MTD_PARTITIONS
struct mtd_partition *parts;
#endif
};
static struct ndfc_controller ndfc_ctrl[NDFC_MAX_CS];
@ -161,12 +159,10 @@ static int ndfc_verify_buf(struct mtd_info *mtd, const uint8_t *buf, int len)
static int ndfc_chip_init(struct ndfc_controller *ndfc,
struct device_node *node)
{
#ifdef CONFIG_MTD_PARTITIONS
#ifdef CONFIG_MTD_CMDLINE_PARTS
static const char *part_types[] = { "cmdlinepart", NULL };
#else
static const char *part_types[] = { NULL };
#endif
#endif
struct device_node *flash_np;
struct nand_chip *chip = &ndfc->chip;
@ -208,25 +204,18 @@ static int ndfc_chip_init(struct ndfc_controller *ndfc,
if (ret)
goto err;
#ifdef CONFIG_MTD_PARTITIONS
ret = parse_mtd_partitions(&ndfc->mtd, part_types, &ndfc->parts, 0);
if (ret < 0)
goto err;
#ifdef CONFIG_MTD_OF_PARTS
if (ret == 0) {
ret = of_mtd_parse_partitions(&ndfc->ofdev->dev, flash_np,
&ndfc->parts);
if (ret < 0)
goto err;
}
#endif
if (ret > 0)
ret = add_mtd_partitions(&ndfc->mtd, ndfc->parts, ret);
else
#endif
ret = add_mtd_device(&ndfc->mtd);
ret = mtd_device_register(&ndfc->mtd, ndfc->parts, ret);
err:
of_node_put(flash_np);