diff options
| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-07-27 00:54:47 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-07-27 00:54:47 -0700 |
| commit | aa7eb8e78d8ecd6cd0475d86ea8385ff9cb47ece (patch) | |
| tree | 3f9e98fadd5124fb05e8f6f9b06aa23698d4f215 /drivers/mtd/maps/gpio-addr-flash.c | |
| parent | cca8edfd2ec2a34d9f50f593bc753bb11e1bc1f5 (diff) | |
| parent | 3c6b50141ef9f0a8844bf1357b80c0cdf518bf05 (diff) | |
Merge branch 'next' into for-linus
Diffstat (limited to 'drivers/mtd/maps/gpio-addr-flash.c')
| -rw-r--r-- | drivers/mtd/maps/gpio-addr-flash.c | 27 |
1 files changed, 10 insertions, 17 deletions
diff --git a/drivers/mtd/maps/gpio-addr-flash.c b/drivers/mtd/maps/gpio-addr-flash.c index af5707a8020..7568c5f8b8a 100644 --- a/drivers/mtd/maps/gpio-addr-flash.c +++ b/drivers/mtd/maps/gpio-addr-flash.c @@ -155,9 +155,7 @@ static void gf_copy_to(struct map_info *map, unsigned long to, const void *from, memcpy_toio(map->virt + (to % state->win_size), from, len); } -#ifdef CONFIG_MTD_PARTITIONS static const char *part_probe_types[] = { "cmdlinepart", "RedBoot", NULL }; -#endif /** * gpio_flash_probe() - setup a mapping for a GPIO assisted flash @@ -189,7 +187,7 @@ static const char *part_probe_types[] = { "cmdlinepart", "RedBoot", NULL }; */ static int __devinit gpio_flash_probe(struct platform_device *pdev) { - int ret; + int nr_parts; size_t i, arr_size; struct physmap_flash_data *pdata; struct resource *memory; @@ -254,24 +252,21 @@ static int __devinit gpio_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) { + nr_parts = parse_mtd_partitions(state->mtd, part_probe_types, + &pdata->parts, 0); + if (nr_parts > 0) { pr_devinit(KERN_NOTICE PFX "Using commandline partition definition\n"); - add_mtd_partitions(state->mtd, pdata->parts, ret); kfree(pdata->parts); - } else if (pdata->nr_parts) { pr_devinit(KERN_NOTICE PFX "Using board partition definition\n"); - add_mtd_partitions(state->mtd, pdata->parts, pdata->nr_parts); - - } else -#endif - { + nr_parts = pdata->nr_parts; + } else { pr_devinit(KERN_NOTICE PFX "no partition info available, registering whole flash at once\n"); - add_mtd_device(state->mtd); + nr_parts = 0; } + mtd_device_register(state->mtd, pdata->parts, nr_parts); + return 0; } @@ -282,9 +277,7 @@ static int __devexit gpio_flash_remove(struct platform_device *pdev) do { gpio_free(state->gpio_addrs[i]); } while (++i < state->gpio_count); -#ifdef CONFIG_MTD_PARTITIONS - del_mtd_partitions(state->mtd); -#endif + mtd_device_unregister(state->mtd); map_destroy(state->mtd); kfree(state); return 0; |