aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/mtd/ubi/kapi.c
diff options
context:
space:
mode:
authorArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2008-07-16 10:40:22 -0400
committerArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2008-07-24 06:34:45 -0400
commitc8566350a3229ca505b84313c65d1403b4d0cbfc (patch)
tree156309b71de9779948fdab03a2831b41fe6ca159 /drivers/mtd/ubi/kapi.c
parent85c6e6e28259e9b58b8984db536c45bc3161f40c (diff)
UBI: fix and re-work debugging stuff
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'drivers/mtd/ubi/kapi.c')
-rw-r--r--drivers/mtd/ubi/kapi.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/mtd/ubi/kapi.c b/drivers/mtd/ubi/kapi.c
index e65c8e0bcd5d..5d9bcf109c13 100644
--- a/drivers/mtd/ubi/kapi.c
+++ b/drivers/mtd/ubi/kapi.c
@@ -106,7 +106,7 @@ struct ubi_volume_desc *ubi_open_volume(int ubi_num, int vol_id, int mode)
106 struct ubi_device *ubi; 106 struct ubi_device *ubi;
107 struct ubi_volume *vol; 107 struct ubi_volume *vol;
108 108
109 dbg_msg("open device %d volume %d, mode %d", ubi_num, vol_id, mode); 109 dbg_gen("open device %d volume %d, mode %d", ubi_num, vol_id, mode);
110 110
111 if (ubi_num < 0 || ubi_num >= UBI_MAX_DEVICES) 111 if (ubi_num < 0 || ubi_num >= UBI_MAX_DEVICES)
112 return ERR_PTR(-EINVAL); 112 return ERR_PTR(-EINVAL);
@@ -215,7 +215,7 @@ struct ubi_volume_desc *ubi_open_volume_nm(int ubi_num, const char *name,
215 struct ubi_device *ubi; 215 struct ubi_device *ubi;
216 struct ubi_volume_desc *ret; 216 struct ubi_volume_desc *ret;
217 217
218 dbg_msg("open volume %s, mode %d", name, mode); 218 dbg_gen("open volume %s, mode %d", name, mode);
219 219
220 if (!name) 220 if (!name)
221 return ERR_PTR(-EINVAL); 221 return ERR_PTR(-EINVAL);
@@ -266,7 +266,7 @@ void ubi_close_volume(struct ubi_volume_desc *desc)
266 struct ubi_volume *vol = desc->vol; 266 struct ubi_volume *vol = desc->vol;
267 struct ubi_device *ubi = vol->ubi; 267 struct ubi_device *ubi = vol->ubi;
268 268
269 dbg_msg("close volume %d, mode %d", vol->vol_id, desc->mode); 269 dbg_gen("close volume %d, mode %d", vol->vol_id, desc->mode);
270 270
271 spin_lock(&ubi->volumes_lock); 271 spin_lock(&ubi->volumes_lock);
272 switch (desc->mode) { 272 switch (desc->mode) {
@@ -323,7 +323,7 @@ int ubi_leb_read(struct ubi_volume_desc *desc, int lnum, char *buf, int offset,
323 struct ubi_device *ubi = vol->ubi; 323 struct ubi_device *ubi = vol->ubi;
324 int err, vol_id = vol->vol_id; 324 int err, vol_id = vol->vol_id;
325 325
326 dbg_msg("read %d bytes from LEB %d:%d:%d", len, vol_id, lnum, offset); 326 dbg_gen("read %d bytes from LEB %d:%d:%d", len, vol_id, lnum, offset);
327 327
328 if (vol_id < 0 || vol_id >= ubi->vtbl_slots || lnum < 0 || 328 if (vol_id < 0 || vol_id >= ubi->vtbl_slots || lnum < 0 ||
329 lnum >= vol->used_ebs || offset < 0 || len < 0 || 329 lnum >= vol->used_ebs || offset < 0 || len < 0 ||
@@ -388,7 +388,7 @@ int ubi_leb_write(struct ubi_volume_desc *desc, int lnum, const void *buf,
388 struct ubi_device *ubi = vol->ubi; 388 struct ubi_device *ubi = vol->ubi;
389 int vol_id = vol->vol_id; 389 int vol_id = vol->vol_id;
390 390
391 dbg_msg("write %d bytes to LEB %d:%d:%d", len, vol_id, lnum, offset); 391 dbg_gen("write %d bytes to LEB %d:%d:%d", len, vol_id, lnum, offset);
392 392
393 if (vol_id < 0 || vol_id >= ubi->vtbl_slots) 393 if (vol_id < 0 || vol_id >= ubi->vtbl_slots)
394 return -EINVAL; 394 return -EINVAL;
@@ -438,7 +438,7 @@ int ubi_leb_change(struct ubi_volume_desc *desc, int lnum, const void *buf,
438 struct ubi_device *ubi = vol->ubi; 438 struct ubi_device *ubi = vol->ubi;
439 int vol_id = vol->vol_id; 439 int vol_id = vol->vol_id;
440 440
441 dbg_msg("atomically write %d bytes to LEB %d:%d", len, vol_id, lnum); 441 dbg_gen("atomically write %d bytes to LEB %d:%d", len, vol_id, lnum);
442 442
443 if (vol_id < 0 || vol_id >= ubi->vtbl_slots) 443 if (vol_id < 0 || vol_id >= ubi->vtbl_slots)
444 return -EINVAL; 444 return -EINVAL;
@@ -482,7 +482,7 @@ int ubi_leb_erase(struct ubi_volume_desc *desc, int lnum)
482 struct ubi_device *ubi = vol->ubi; 482 struct ubi_device *ubi = vol->ubi;
483 int err; 483 int err;
484 484
485 dbg_msg("erase LEB %d:%d", vol->vol_id, lnum); 485 dbg_gen("erase LEB %d:%d", vol->vol_id, lnum);
486 486
487 if (desc->mode == UBI_READONLY || vol->vol_type == UBI_STATIC_VOLUME) 487 if (desc->mode == UBI_READONLY || vol->vol_type == UBI_STATIC_VOLUME)
488 return -EROFS; 488 return -EROFS;
@@ -542,7 +542,7 @@ int ubi_leb_unmap(struct ubi_volume_desc *desc, int lnum)
542 struct ubi_volume *vol = desc->vol; 542 struct ubi_volume *vol = desc->vol;
543 struct ubi_device *ubi = vol->ubi; 543 struct ubi_device *ubi = vol->ubi;
544 544
545 dbg_msg("unmap LEB %d:%d", vol->vol_id, lnum); 545 dbg_gen("unmap LEB %d:%d", vol->vol_id, lnum);
546 546
547 if (desc->mode == UBI_READONLY || vol->vol_type == UBI_STATIC_VOLUME) 547 if (desc->mode == UBI_READONLY || vol->vol_type == UBI_STATIC_VOLUME)
548 return -EROFS; 548 return -EROFS;
@@ -579,7 +579,7 @@ int ubi_leb_map(struct ubi_volume_desc *desc, int lnum, int dtype)
579 struct ubi_volume *vol = desc->vol; 579 struct ubi_volume *vol = desc->vol;
580 struct ubi_device *ubi = vol->ubi; 580 struct ubi_device *ubi = vol->ubi;
581 581
582 dbg_msg("unmap LEB %d:%d", vol->vol_id, lnum); 582 dbg_gen("unmap LEB %d:%d", vol->vol_id, lnum);
583 583
584 if (desc->mode == UBI_READONLY || vol->vol_type == UBI_STATIC_VOLUME) 584 if (desc->mode == UBI_READONLY || vol->vol_type == UBI_STATIC_VOLUME)
585 return -EROFS; 585 return -EROFS;
@@ -621,7 +621,7 @@ int ubi_is_mapped(struct ubi_volume_desc *desc, int lnum)
621{ 621{
622 struct ubi_volume *vol = desc->vol; 622 struct ubi_volume *vol = desc->vol;
623 623
624 dbg_msg("test LEB %d:%d", vol->vol_id, lnum); 624 dbg_gen("test LEB %d:%d", vol->vol_id, lnum);
625 625
626 if (lnum < 0 || lnum >= vol->reserved_pebs) 626 if (lnum < 0 || lnum >= vol->reserved_pebs)
627 return -EINVAL; 627 return -EINVAL;