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authorDmitry Eremin-Solenikov <dbaryshkov@gmail.com>2011-06-02 18:00:58 +0400
committerArtem Bityutskiy <artem.bityutskiy@intel.com>2011-09-11 15:02:09 +0300
commit725b75a4acd34e39685483864e824b430e55e2ac (patch)
tree868c60440fe286808c12675a668e31c389d50945
parent009c840770fda0165302e9853192a7f0677098b3 (diff)
mtd: ppchameleonevb.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>
-rw-r--r--drivers/mtd/nand/ppchameleonevb.c42
1 files changed, 10 insertions, 32 deletions
diff --git a/drivers/mtd/nand/ppchameleonevb.c b/drivers/mtd/nand/ppchameleonevb.c
index 93766336ab79..7e52af51a198 100644
--- a/drivers/mtd/nand/ppchameleonevb.c
+++ b/drivers/mtd/nand/ppchameleonevb.c
@@ -191,9 +191,6 @@ static int ppchameleonevb_device_ready(struct mtd_info *minfo)
static int __init ppchameleonevb_init(void)
{
struct nand_chip *this;
- const char *part_type = 0;
- int mtd_parts_nb = 0;
- struct mtd_partition *mtd_parts = 0;
void __iomem *ppchameleon_fio_base;
void __iomem *ppchameleonevb_fio_base;
@@ -276,24 +273,13 @@ static int __init ppchameleonevb_init(void)
#endif
ppchameleon_mtd->name = "ppchameleon-nand";
- mtd_parts_nb = parse_mtd_partitions(ppchameleon_mtd, NULL, &mtd_parts, 0);
- if (mtd_parts_nb > 0)
- part_type = "command line";
- else
- mtd_parts_nb = 0;
-
- if (mtd_parts_nb == 0) {
- if (ppchameleon_mtd->size == NAND_SMALL_SIZE)
- mtd_parts = partition_info_me;
- else
- mtd_parts = partition_info_hi;
- mtd_parts_nb = NUM_PARTITIONS;
- part_type = "static";
- }
/* Register the partitions */
- printk(KERN_NOTICE "Using %s partition definition\n", part_type);
- mtd_device_register(ppchameleon_mtd, mtd_parts, mtd_parts_nb);
+ mtd_device_parse_register(ppchameleon_mtd, NULL, 0,
+ ppchameleon_mtd->size == NAND_SMALL_SIZE ?
+ partition_info_me :
+ partition_info_hi,
+ NUM_PARTITIONS);
nand_evb_init:
/****************************
@@ -377,21 +363,13 @@ static int __init ppchameleonevb_init(void)
}
ppchameleonevb_mtd->name = NAND_EVB_MTD_NAME;
- mtd_parts_nb = parse_mtd_partitions(ppchameleonevb_mtd, NULL, &mtd_parts, 0);
- if (mtd_parts_nb > 0)
- part_type = "command line";
- else
- mtd_parts_nb = 0;
-
- if (mtd_parts_nb == 0) {
- mtd_parts = partition_info_evb;
- mtd_parts_nb = NUM_PARTITIONS;
- part_type = "static";
- }
/* Register the partitions */
- printk(KERN_NOTICE "Using %s partition definition\n", part_type);
- mtd_device_register(ppchameleonevb_mtd, mtd_parts, mtd_parts_nb);
+ mtd_device_parse_register(ppchameleonevb_mtd, NULL, 0,
+ ppchameleon_mtd->size == NAND_SMALL_SIZE ?
+ partition_info_me :
+ partition_info_hi,
+ NUM_PARTITIONS);
/* Return happy */
return 0;