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path: root/drivers/mtd/ubi/build.c
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Diffstat (limited to 'drivers/mtd/ubi/build.c')
-rw-r--r--drivers/mtd/ubi/build.c40
1 files changed, 19 insertions, 21 deletions
diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c
index 275960462970..961416ac0616 100644
--- a/drivers/mtd/ubi/build.c
+++ b/drivers/mtd/ubi/build.c
@@ -606,8 +606,16 @@ static int io_init(struct ubi_device *ubi)
ubi->ro_mode = 1;
}
- dbg_msg("leb_size %d", ubi->leb_size);
- dbg_msg("ro_mode %d", ubi->ro_mode);
+ ubi_msg("physical eraseblock size: %d bytes (%d KiB)",
+ ubi->peb_size, ubi->peb_size >> 10);
+ ubi_msg("logical eraseblock size: %d bytes", ubi->leb_size);
+ ubi_msg("smallest flash I/O unit: %d", ubi->min_io_size);
+ if (ubi->hdrs_min_io_size != ubi->min_io_size)
+ ubi_msg("sub-page size: %d",
+ ubi->hdrs_min_io_size);
+ ubi_msg("VID header offset: %d (aligned %d)",
+ ubi->vid_hdr_offset, ubi->vid_hdr_aloffset);
+ ubi_msg("data offset: %d", ubi->leb_start);
/*
* Note, ideally, we have to initialize ubi->bad_peb_count here. But
@@ -755,8 +763,7 @@ int ubi_attach_mtd_dev(struct mtd_info *mtd, int ubi_num, int vid_hdr_offset)
mutex_init(&ubi->volumes_mutex);
spin_lock_init(&ubi->volumes_lock);
- dbg_msg("attaching mtd%d to ubi%d: VID header offset %d",
- mtd->index, ubi_num, vid_hdr_offset);
+ ubi_msg("attaching mtd%d to ubi%d", mtd->index, ubi_num);
err = io_init(ubi);
if (err)
@@ -804,15 +811,8 @@ int ubi_attach_mtd_dev(struct mtd_info *mtd, int ubi_num, int vid_hdr_offset)
ubi_msg("attached mtd%d to ubi%d", mtd->index, ubi_num);
ubi_msg("MTD device name: \"%s\"", mtd->name);
ubi_msg("MTD device size: %llu MiB", ubi->flash_size >> 20);
- ubi_msg("physical eraseblock size: %d bytes (%d KiB)",
- ubi->peb_size, ubi->peb_size >> 10);
- ubi_msg("logical eraseblock size: %d bytes", ubi->leb_size);
ubi_msg("number of good PEBs: %d", ubi->good_peb_count);
ubi_msg("number of bad PEBs: %d", ubi->bad_peb_count);
- ubi_msg("smallest flash I/O unit: %d", ubi->min_io_size);
- ubi_msg("VID header offset: %d (aligned %d)",
- ubi->vid_hdr_offset, ubi->vid_hdr_aloffset);
- ubi_msg("data offset: %d", ubi->leb_start);
ubi_msg("max. allowed volumes: %d", ubi->vtbl_slots);
ubi_msg("wear-leveling threshold: %d", CONFIG_MTD_UBI_WL_THRESHOLD);
ubi_msg("number of internal volumes: %d", UBI_INT_VOL_COUNT);
@@ -950,8 +950,7 @@ static int __init ubi_init(void)
BUILD_BUG_ON(sizeof(struct ubi_vid_hdr) != 64);
if (mtd_devs > UBI_MAX_DEVICES) {
- printk(KERN_ERR "UBI error: too many MTD devices, "
- "maximum is %d\n", UBI_MAX_DEVICES);
+ ubi_err("too many MTD devices, maximum is %d", UBI_MAX_DEVICES);
return -EINVAL;
}
@@ -959,25 +958,25 @@ static int __init ubi_init(void)
ubi_class = class_create(THIS_MODULE, UBI_NAME_STR);
if (IS_ERR(ubi_class)) {
err = PTR_ERR(ubi_class);
- printk(KERN_ERR "UBI error: cannot create UBI class\n");
+ ubi_err("cannot create UBI class");
goto out;
}
err = class_create_file(ubi_class, &ubi_version);
if (err) {
- printk(KERN_ERR "UBI error: cannot create sysfs file\n");
+ ubi_err("cannot create sysfs file");
goto out_class;
}
err = misc_register(&ubi_ctrl_cdev);
if (err) {
- printk(KERN_ERR "UBI error: cannot register device\n");
+ ubi_err("cannot register device");
goto out_version;
}
ubi_wl_entry_slab = kmem_cache_create("ubi_wl_entry_slab",
- sizeof(struct ubi_wl_entry),
- 0, 0, NULL);
+ sizeof(struct ubi_wl_entry),
+ 0, 0, NULL);
if (!ubi_wl_entry_slab)
goto out_dev_unreg;
@@ -1000,8 +999,7 @@ static int __init ubi_init(void)
mutex_unlock(&ubi_devices_mutex);
if (err < 0) {
put_mtd_device(mtd);
- printk(KERN_ERR "UBI error: cannot attach mtd%d\n",
- mtd->index);
+ ubi_err("cannot attach mtd%d", mtd->index);
goto out_detach;
}
}
@@ -1023,7 +1021,7 @@ out_version:
out_class:
class_destroy(ubi_class);
out:
- printk(KERN_ERR "UBI error: cannot initialize UBI, error %d\n", err);
+ ubi_err("UBI error: cannot initialize UBI, error %d", err);
return err;
}
module_init(ubi_init);