diff options
| author | Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> | 2011-06-02 17:59:16 +0400 |
|---|---|---|
| committer | Artem Bityutskiy <artem.bityutskiy@intel.com> | 2011-09-11 15:02:12 +0300 |
| commit | 871770b5c857aa39e87785726ce3ec5a41cd387a (patch) | |
| tree | e5916a4ee2ab86110fdea86c3c3f4bc30052ac37 | |
| parent | f44dcbd06236ecc610bd03abeceac77a21cb019e (diff) | |
mtd: m25p80.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 <dedekind1@gmail.com>
| -rw-r--r-- | drivers/mtd/devices/m25p80.c | 28 |
1 files changed, 3 insertions, 25 deletions
diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c index 399c2349265..66a3555f07d 100644 --- a/drivers/mtd/devices/m25p80.c +++ b/drivers/mtd/devices/m25p80.c @@ -88,7 +88,6 @@ struct m25p { struct spi_device *spi; struct mutex lock; struct mtd_info mtd; - unsigned partitioned:1; u16 page_size; u16 addr_width; u8 erase_opcode; @@ -825,8 +824,6 @@ static int __devinit m25p_probe(struct spi_device *spi) struct m25p *flash; struct flash_info *info; unsigned i; - struct mtd_partition *parts = NULL; - int nr_parts = 0; struct mtd_part_parser_data ppdata; /* Platform data helps sort out which chip type we have, as @@ -970,28 +967,9 @@ static int __devinit m25p_probe(struct spi_device *spi) /* partitions should match sector boundaries; and it may be good to * use readonly partitions for writeprotected sectors (BP2..BP0). */ - nr_parts = parse_mtd_partitions(&flash->mtd, NULL, &parts, &ppdata); - - if (nr_parts <= 0 && data && data->parts) { - parts = data->parts; - nr_parts = data->nr_parts; - } - - if (nr_parts > 0) { - for (i = 0; i < nr_parts; i++) { - DEBUG(MTD_DEBUG_LEVEL2, "partitions[%d] = " - "{.name = %s, .offset = 0x%llx, " - ".size = 0x%llx (%lldKiB) }\n", - i, parts[i].name, - (long long)parts[i].offset, - (long long)parts[i].size, - (long long)(parts[i].size >> 10)); - } - flash->partitioned = 1; - } - - return mtd_device_register(&flash->mtd, parts, nr_parts) == 1 ? - -ENODEV : 0; + return mtd_device_parse_register(&flash->mtd, NULL, &ppdata, + data ? data->parts : NULL, + data ? data->nr_parts : 0); } |