diff options
| author | Jamie Iles <jamie@jamieiles.com> | 2011-05-23 10:22:52 +0100 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2011-05-25 02:20:59 +0100 |
| commit | fee88c58c7ddf6f0f41b76a59253d55d321da41a (patch) | |
| tree | 0b03e8e5bcb18bf767f8ed47cfcfa9a1b67e8fbc /drivers/mtd/maps/bfin-async-flash.c | |
| parent | 78352282f3960fa2a60af363749c14b4c138bc63 (diff) | |
| download | lwn-fee88c58c7ddf6f0f41b76a59253d55d321da41a.tar.gz lwn-fee88c58c7ddf6f0f41b76a59253d55d321da41a.zip | |
mtd: bfin: convert to mtd_device_register()
Convert to mtd_device_register() and remove the CONFIG_MTD_PARTITIONS
preprocessor conditionals as partitioning is always available.
Cc: Mike Frysinger <vapier@gentoo.org>
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>
Diffstat (limited to 'drivers/mtd/maps/bfin-async-flash.c')
| -rw-r--r-- | drivers/mtd/maps/bfin-async-flash.c | 21 |
1 files changed, 5 insertions, 16 deletions
diff --git a/drivers/mtd/maps/bfin-async-flash.c b/drivers/mtd/maps/bfin-async-flash.c index 85dd18193cf2..d4297a97e100 100644 --- a/drivers/mtd/maps/bfin-async-flash.c +++ b/drivers/mtd/maps/bfin-async-flash.c @@ -41,9 +41,7 @@ struct async_state { uint32_t flash_ambctl0, flash_ambctl1; uint32_t save_ambctl0, save_ambctl1; unsigned long irq_flags; -#ifdef CONFIG_MTD_PARTITIONS struct mtd_partition *parts; -#endif }; static void switch_to_flash(struct async_state *state) @@ -124,9 +122,7 @@ static void bfin_flash_copy_to(struct map_info *map, unsigned long to, const voi switch_back(state); } -#ifdef CONFIG_MTD_PARTITIONS static const char *part_probe_types[] = { "cmdlinepart", "RedBoot", NULL }; -#endif static int __devinit bfin_flash_probe(struct platform_device *pdev) { @@ -169,22 +165,17 @@ static int __devinit bfin_flash_probe(struct platform_device *pdev) return -ENXIO; } -#ifdef CONFIG_MTD_PARTITIONS ret = parse_mtd_partitions(state->mtd, part_probe_types, &pdata->parts, 0); if (ret > 0) { pr_devinit(KERN_NOTICE DRIVER_NAME ": Using commandline partition definition\n"); - add_mtd_partitions(state->mtd, pdata->parts, ret); + mtd_device_register(state->mtd, pdata->parts, ret); state->parts = pdata->parts; - } else if (pdata->nr_parts) { pr_devinit(KERN_NOTICE DRIVER_NAME ": Using board partition definition\n"); - add_mtd_partitions(state->mtd, pdata->parts, pdata->nr_parts); - - } else -#endif - { + mtd_device_register(state->mtd, pdata->parts, pdata->nr_parts); + } else { pr_devinit(KERN_NOTICE DRIVER_NAME ": no partition info available, registering whole flash at once\n"); - add_mtd_device(state->mtd); + mtd_device_register(state->mtd, NULL, 0); } platform_set_drvdata(pdev, state); @@ -196,10 +187,8 @@ static int __devexit bfin_flash_remove(struct platform_device *pdev) { struct async_state *state = platform_get_drvdata(pdev); gpio_free(state->enet_flash_pin); -#ifdef CONFIG_MTD_PARTITIONS - del_mtd_partitions(state->mtd); + mtd_device_unregister(state->mtd); kfree(state->parts); -#endif map_destroy(state->mtd); kfree(state); return 0; |