diff options
author | Jamie Iles <jamie@jamieiles.com> | 2011-05-23 10:22:45 +0100 |
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committer | David Woodhouse <David.Woodhouse@intel.com> | 2011-05-25 02:15:37 +0100 |
commit | 984e6d8ec5abe0487e4c3c22d233cd6ba8695cda (patch) | |
tree | cc9152e7b1e2a1598fd68f4dcac34da5c4f1035c /drivers/mtd/maps/physmap.c | |
parent | 11b73c8b10e58ae90c12e51be5531007e86a9c66 (diff) | |
download | op-kernel-dev-984e6d8ec5abe0487e4c3c22d233cd6ba8695cda.zip op-kernel-dev-984e6d8ec5abe0487e4c3c22d233cd6ba8695cda.tar.gz |
mtd: physmap: convert to mtd_device_register()
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>
Diffstat (limited to 'drivers/mtd/maps/physmap.c')
-rw-r--r-- | drivers/mtd/maps/physmap.c | 34 |
1 files changed, 9 insertions, 25 deletions
diff --git a/drivers/mtd/maps/physmap.c b/drivers/mtd/maps/physmap.c index 7522df4..d205926 100644 --- a/drivers/mtd/maps/physmap.c +++ b/drivers/mtd/maps/physmap.c @@ -27,10 +27,8 @@ struct physmap_flash_info { struct mtd_info *mtd[MAX_RESOURCES]; struct mtd_info *cmtd; struct map_info map[MAX_RESOURCES]; -#ifdef CONFIG_MTD_PARTITIONS int nr_parts; struct mtd_partition *parts; -#endif }; static int physmap_flash_remove(struct platform_device *dev) @@ -47,18 +45,9 @@ static int physmap_flash_remove(struct platform_device *dev) physmap_data = dev->dev.platform_data; if (info->cmtd) { -#ifdef CONFIG_MTD_PARTITIONS - if (info->nr_parts || physmap_data->nr_parts) { - del_mtd_partitions(info->cmtd); - - if (info->nr_parts) - kfree(info->parts); - } else { - del_mtd_device(info->cmtd); - } -#else - del_mtd_device(info->cmtd); -#endif + mtd_device_unregister(info->cmtd); + if (info->nr_parts) + kfree(info->parts); if (info->cmtd != info->mtd[0]) mtd_concat_destroy(info->cmtd); } @@ -76,9 +65,7 @@ static const char *rom_probe_types[] = { "qinfo_probe", "map_rom", NULL }; -#ifdef CONFIG_MTD_PARTITIONS static const char *part_probe_types[] = { "cmdlinepart", "RedBoot", NULL }; -#endif static int physmap_flash_probe(struct platform_device *dev) { @@ -164,24 +151,23 @@ static int physmap_flash_probe(struct platform_device *dev) if (err) goto err_out; -#ifdef CONFIG_MTD_PARTITIONS err = parse_mtd_partitions(info->cmtd, part_probe_types, - &info->parts, 0); + &info->parts, 0); if (err > 0) { - add_mtd_partitions(info->cmtd, info->parts, err); + mtd_device_register(info->cmtd, info->parts, err); info->nr_parts = err; return 0; } if (physmap_data->nr_parts) { printk(KERN_NOTICE "Using physmap partition information\n"); - add_mtd_partitions(info->cmtd, physmap_data->parts, - physmap_data->nr_parts); + mtd_device_register(info->cmtd, physmap_data->parts, + physmap_data->nr_parts); return 0; } -#endif - add_mtd_device(info->cmtd); + mtd_device_register(info->cmtd, NULL, 0); + return 0; err_out: @@ -245,14 +231,12 @@ void physmap_configure(unsigned long addr, unsigned long size, physmap_flash_data.set_vpp = set_vpp; } -#ifdef CONFIG_MTD_PARTITIONS void physmap_set_partitions(struct mtd_partition *parts, int num_parts) { physmap_flash_data.nr_parts = num_parts; physmap_flash_data.parts = parts; } #endif -#endif static int __init physmap_init(void) { |