diff options
author | Brian Norris <computersforpeace@gmail.com> | 2011-07-19 17:06:09 (GMT) |
---|---|---|
committer | Artem Bityutskiy <artem.bityutskiy@intel.com> | 2011-09-11 12:02:16 (GMT) |
commit | 289c05222172b51401dbbb017115655f241d94ab (patch) | |
tree | 1fd2c801102a8c4a085f75a08c766d3250491962 /drivers/mtd/nand/nand_base.c | |
parent | d037021953922ebdbc34b98b8c4648017b1c6e89 (diff) | |
download | linux-fsl-qoriq-289c05222172b51401dbbb017115655f241d94ab.tar.xz |
mtd: replace DEBUG() with pr_debug()
Start moving away from the MTD_DEBUG_LEVEL messages. The dynamic
debugging feature is a generic kernel feature that provides more
flexibility.
(See Documentation/dynamic-debug-howto.txt)
Also fix some punctuation, indentation, and capitalization that went
along with the affected lines.
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@intel.com>
Diffstat (limited to 'drivers/mtd/nand/nand_base.c')
-rw-r--r-- | drivers/mtd/nand/nand_base.c | 74 |
1 files changed, 36 insertions, 38 deletions
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index 6a52712..7f2691f 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -113,21 +113,19 @@ static int check_offs_len(struct mtd_info *mtd, /* Start address must align on block boundary */ if (ofs & ((1 << chip->phys_erase_shift) - 1)) { - DEBUG(MTD_DEBUG_LEVEL0, "%s: Unaligned address\n", __func__); + pr_debug("%s: unaligned address\n", __func__); ret = -EINVAL; } /* Length must align on block boundary */ if (len & ((1 << chip->phys_erase_shift) - 1)) { - DEBUG(MTD_DEBUG_LEVEL0, "%s: Length not block aligned\n", - __func__); + pr_debug("%s: length not block aligned\n", __func__); ret = -EINVAL; } /* Do not allow past end of device */ if (ofs + len > mtd->size) { - DEBUG(MTD_DEBUG_LEVEL0, "%s: Past end of device\n", - __func__); + pr_debug("%s: past end of device\n", __func__); ret = -EINVAL; } @@ -913,7 +911,7 @@ static int __nand_unlock(struct mtd_info *mtd, loff_t ofs, status = chip->waitfunc(mtd, chip); /* See if device thinks it succeeded */ if (status & 0x01) { - DEBUG(MTD_DEBUG_LEVEL0, "%s: Error status = 0x%08x\n", + pr_debug("%s: error status = 0x%08x\n", __func__, status); ret = -EIO; } @@ -935,7 +933,7 @@ int nand_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len) int chipnr; struct nand_chip *chip = mtd->priv; - DEBUG(MTD_DEBUG_LEVEL3, "%s: start = 0x%012llx, len = %llu\n", + pr_debug("%s: start = 0x%012llx, len = %llu\n", __func__, (unsigned long long)ofs, len); if (check_offs_len(mtd, ofs, len)) @@ -954,7 +952,7 @@ int nand_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len) /* Check, if it is write protected */ if (nand_check_wp(mtd)) { - DEBUG(MTD_DEBUG_LEVEL0, "%s: Device is write protected!!!\n", + pr_debug("%s: device is write protected!\n", __func__); ret = -EIO; goto out; @@ -988,7 +986,7 @@ int nand_lock(struct mtd_info *mtd, loff_t ofs, uint64_t len) int chipnr, status, page; struct nand_chip *chip = mtd->priv; - DEBUG(MTD_DEBUG_LEVEL3, "%s: start = 0x%012llx, len = %llu\n", + pr_debug("%s: start = 0x%012llx, len = %llu\n", __func__, (unsigned long long)ofs, len); if (check_offs_len(mtd, ofs, len)) @@ -1003,7 +1001,7 @@ int nand_lock(struct mtd_info *mtd, loff_t ofs, uint64_t len) /* Check, if it is write protected */ if (nand_check_wp(mtd)) { - DEBUG(MTD_DEBUG_LEVEL0, "%s: Device is write protected!!!\n", + pr_debug("%s: device is write protected!\n", __func__); status = MTD_ERASE_FAILED; ret = -EIO; @@ -1018,7 +1016,7 @@ int nand_lock(struct mtd_info *mtd, loff_t ofs, uint64_t len) status = chip->waitfunc(mtd, chip); /* See if device thinks it succeeded */ if (status & 0x01) { - DEBUG(MTD_DEBUG_LEVEL0, "%s: Error status = 0x%08x\n", + pr_debug("%s: error status = 0x%08x\n", __func__, status); ret = -EIO; goto out; @@ -1756,7 +1754,7 @@ static int nand_do_read_oob(struct mtd_info *mtd, loff_t from, int len; uint8_t *buf = ops->oobbuf; - DEBUG(MTD_DEBUG_LEVEL3, "%s: from = 0x%08Lx, len = %i\n", + pr_debug("%s: from = 0x%08Lx, len = %i\n", __func__, (unsigned long long)from, readlen); stats = mtd->ecc_stats; @@ -1767,8 +1765,8 @@ static int nand_do_read_oob(struct mtd_info *mtd, loff_t from, len = mtd->oobsize; if (unlikely(ops->ooboffs >= len)) { - DEBUG(MTD_DEBUG_LEVEL0, "%s: Attempt to start read " - "outside oob\n", __func__); + pr_debug("%s: attempt to start read outside oob\n", + __func__); return -EINVAL; } @@ -1776,8 +1774,8 @@ static int nand_do_read_oob(struct mtd_info *mtd, loff_t from, if (unlikely(from >= mtd->size || ops->ooboffs + readlen > ((mtd->size >> chip->page_shift) - (from >> chip->page_shift)) * len)) { - DEBUG(MTD_DEBUG_LEVEL0, "%s: Attempt read beyond end " - "of device\n", __func__); + pr_debug("%s: attempt to read beyond end of device\n", + __func__); return -EINVAL; } @@ -1856,8 +1854,8 @@ static int nand_read_oob(struct mtd_info *mtd, loff_t from, /* Do not allow reads past end of device */ if (ops->datbuf && (from + ops->len) > mtd->size) { - DEBUG(MTD_DEBUG_LEVEL0, "%s: Attempt read " - "beyond end of device\n", __func__); + pr_debug("%s: attempt to read beyond end of device\n", + __func__); return -EINVAL; } @@ -2352,7 +2350,7 @@ static int nand_do_write_oob(struct mtd_info *mtd, loff_t to, int chipnr, page, status, len; struct nand_chip *chip = mtd->priv; - DEBUG(MTD_DEBUG_LEVEL3, "%s: to = 0x%08x, len = %i\n", + pr_debug("%s: to = 0x%08x, len = %i\n", __func__, (unsigned int)to, (int)ops->ooblen); if (ops->mode == MTD_OOB_AUTO) @@ -2362,14 +2360,14 @@ static int nand_do_write_oob(struct mtd_info *mtd, loff_t to, /* Do not allow write past end of page */ if ((ops->ooboffs + ops->ooblen) > len) { - DEBUG(MTD_DEBUG_LEVEL0, "%s: Attempt to write " - "past end of page\n", __func__); + pr_debug("%s: attempt to write past end of page\n", + __func__); return -EINVAL; } if (unlikely(ops->ooboffs >= len)) { - DEBUG(MTD_DEBUG_LEVEL0, "%s: Attempt to start " - "write outside oob\n", __func__); + pr_debug("%s: attempt to start write outside oob\n", + __func__); return -EINVAL; } @@ -2378,8 +2376,8 @@ static int nand_do_write_oob(struct mtd_info *mtd, loff_t to, ops->ooboffs + ops->ooblen > ((mtd->size >> chip->page_shift) - (to >> chip->page_shift)) * len)) { - DEBUG(MTD_DEBUG_LEVEL0, "%s: Attempt write beyond " - "end of device\n", __func__); + pr_debug("%s: attempt to write beyond end of device\n", + __func__); return -EINVAL; } @@ -2432,8 +2430,8 @@ static int nand_write_oob(struct mtd_info *mtd, loff_t to, /* Do not allow writes past end of device */ if (ops->datbuf && (to + ops->len) > mtd->size) { - DEBUG(MTD_DEBUG_LEVEL0, "%s: Attempt write beyond " - "end of device\n", __func__); + pr_debug("%s: attempt to write beyond end of device\n", + __func__); return -EINVAL; } @@ -2522,9 +2520,9 @@ int nand_erase_nand(struct mtd_info *mtd, struct erase_info *instr, unsigned int bbt_masked_page = 0xffffffff; loff_t len; - DEBUG(MTD_DEBUG_LEVEL3, "%s: start = 0x%012llx, len = %llu\n", - __func__, (unsigned long long)instr->addr, - (unsigned long long)instr->len); + pr_debug("%s: start = 0x%012llx, len = %llu\n", + __func__, (unsigned long long)instr->addr, + (unsigned long long)instr->len); if (check_offs_len(mtd, instr->addr, instr->len)) return -EINVAL; @@ -2546,8 +2544,8 @@ int nand_erase_nand(struct mtd_info *mtd, struct erase_info *instr, /* Check, if it is write protected */ if (nand_check_wp(mtd)) { - DEBUG(MTD_DEBUG_LEVEL0, "%s: Device is write protected!!!\n", - __func__); + pr_debug("%s: device is write protected!\n", + __func__); instr->state = MTD_ERASE_FAILED; goto erase_exit; } @@ -2598,8 +2596,8 @@ int nand_erase_nand(struct mtd_info *mtd, struct erase_info *instr, /* See if block erase succeeded */ if (status & NAND_STATUS_FAIL) { - DEBUG(MTD_DEBUG_LEVEL0, "%s: Failed erase, " - "page 0x%08x\n", __func__, page); + pr_debug("%s: failed erase, page 0x%08x\n", + __func__, page); instr->state = MTD_ERASE_FAILED; instr->fail_addr = ((loff_t)page << chip->page_shift); @@ -2659,9 +2657,9 @@ erase_exit: if (!rewrite_bbt[chipnr]) continue; /* Update the BBT for chip */ - DEBUG(MTD_DEBUG_LEVEL0, "%s: nand_update_bbt " - "(%d:0x%0llx 0x%0x)\n", __func__, chipnr, - rewrite_bbt[chipnr], chip->bbt_td->pages[chipnr]); + pr_debug("%s: nand_update_bbt (%d:0x%0llx 0x%0x)\n", + __func__, chipnr, rewrite_bbt[chipnr], + chip->bbt_td->pages[chipnr]); nand_update_bbt(mtd, rewrite_bbt[chipnr]); } @@ -2679,7 +2677,7 @@ static void nand_sync(struct mtd_info *mtd) { struct nand_chip *chip = mtd->priv; - DEBUG(MTD_DEBUG_LEVEL3, "%s: called\n", __func__); + pr_debug("%s: called\n", __func__); /* Grab the lock and see if the device is available */ nand_get_device(chip, mtd, FL_SYNCING); |