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mtd: replace MTDDEBUG() with pr_debug()

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In old days, the MTD subsystem in Linux had debug facility like
DEBUG(MTD_DEBUG_LEVEL1, ...).

They were all replaced with pr_debug() until Linux 3.2.  See Linux
commit 289c05222172 ("mtd: replace DEBUG() with pr_debug()").

U-Boot still uses similar macros.  Covert all of them for easier sync.

Done with the help of Coccinelle.

The semantic patch I used is as follows:

// <smpl>
@@
expression e1, e2;
@@
-MTDDEBUG(e1, e2)
+pr_debug(e2)
@@
expression e1, e2;
@@
-MTDDEBUG(e1, e2,
+pr_debug(e2,
 ...)
// </smpl>

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
master
Masahiro Yamada 7 years ago committed by Tom Rini
parent ce0dea889a
commit 166cae20dd
6 changed files with 51 additions and 59 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 7
      drivers/mtd/nand/atmel_nand.c
  2. 7
      drivers/mtd/nand/davinci_nand.c
  3. 49
      drivers/mtd/nand/mxc_nand.c
  4. 4
      drivers/mtd/nand/nand_bch.c
  5. 38
      drivers/mtd/onenand/onenand_base.c
  6. 5
      drivers/mtd/onenand/onenand_bbt.c

7
drivers/mtd/nand/atmel_nand.c
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@ -702,7 +702,7 @@ static int pmecc_choose_ecc(struct atmel_nand_host *host,
if (chip->onfi_version) {
*cap = chip->ecc_strength_ds;
*sector_size = chip->ecc_step_ds;
MTDDEBUG(MTD_DEBUG_LEVEL1, "ONFI params, minimum required ECC: %d bits in %d bytes\n",
pr_debug("ONFI params, minimum required ECC: %d bits in %d bytes\n",
*cap, *sector_size);
}
@ -863,9 +863,8 @@ static int atmel_pmecc_nand_init_params(struct nand_chip *nand,
host->pmecc_index_table_offset = ATMEL_PMECC_INDEX_OFFSET_1024;
#endif
MTDDEBUG(MTD_DEBUG_LEVEL1,
"Initialize PMECC params, cap: %d, sector: %d\n",
cap, sector_size);
pr_debug("Initialize PMECC params, cap: %d, sector: %d\n",
cap, sector_size);
host->pmecc = (struct pmecc_regs __iomem *) ATMEL_BASE_PMECC;
host->pmerrloc = (struct pmecc_errloc_regs __iomem *)

7
drivers/mtd/nand/davinci_nand.c
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@ -238,7 +238,7 @@ static int nand_davinci_correct_data(struct mtd_info *mtd, u_char *dat,
uint32_t find_byte = diff >> (12 + 3);
dat[find_byte] ^= find_bit;
MTDDEBUG(MTD_DEBUG_LEVEL0, "Correcting single "
pr_debug("Correcting single "
"bit ECC error at offset: %d, bit: "
"%d\n", find_byte, find_bit);
return 1;
@ -248,12 +248,11 @@ static int nand_davinci_correct_data(struct mtd_info *mtd, u_char *dat,
} else if (!(diff & (diff - 1))) {
/* Single bit ECC error in the ECC itself,
nothing to fix */
MTDDEBUG(MTD_DEBUG_LEVEL0, "Single bit ECC error in "
"ECC.\n");
pr_debug("Single bit ECC error in " "ECC.\n");
return 1;
} else {
/* Uncorrectable error */
MTDDEBUG(MTD_DEBUG_LEVEL0, "ECC UNCORRECTED_ERROR 1\n");
pr_debug("ECC UNCORRECTED_ERROR 1\n");
return -EBADMSG;
}
}

49
drivers/mtd/nand/mxc_nand.c
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@ -132,7 +132,7 @@ static void wait_op_done(struct mxc_nand_host *host, int max_retries,
udelay(1);
}
if (max_retries < 0) {
MTDDEBUG(MTD_DEBUG_LEVEL0, "%s(%d): INT not set\n",
pr_debug("%s(%d): INT not set\n",
__func__, param);
}
}
@ -143,7 +143,7 @@ static void wait_op_done(struct mxc_nand_host *host, int max_retries,
*/
static void send_cmd(struct mxc_nand_host *host, uint16_t cmd)
{
MTDDEBUG(MTD_DEBUG_LEVEL3, "send_cmd(host, 0x%x)\n", cmd);
pr_debug("send_cmd(host, 0x%x)\n", cmd);
writenfc(cmd, &host->regs->flash_cmd);
writenfc(NFC_CMD, &host->regs->operation);
@ -159,7 +159,7 @@ static void send_cmd(struct mxc_nand_host *host, uint16_t cmd)
*/
static void send_addr(struct mxc_nand_host *host, uint16_t addr)
{
MTDDEBUG(MTD_DEBUG_LEVEL3, "send_addr(host, 0x%x)\n", addr);
pr_debug("send_addr(host, 0x%x)\n", addr);
writenfc(addr, &host->regs->flash_addr);
writenfc(NFC_ADDR, &host->regs->operation);
@ -176,7 +176,7 @@ static void send_prog_page(struct mxc_nand_host *host, uint8_t buf_id,
int spare_only)
{
if (spare_only)
MTDDEBUG(MTD_DEBUG_LEVEL1, "send_prog_page (%d)\n", spare_only);
pr_debug("send_prog_page (%d)\n", spare_only);
if (is_mxc_nfc_21() || is_mxc_nfc_32()) {
int i;
@ -226,7 +226,7 @@ static void send_prog_page(struct mxc_nand_host *host, uint8_t buf_id,
static void send_read_page(struct mxc_nand_host *host, uint8_t buf_id,
int spare_only)
{
MTDDEBUG(MTD_DEBUG_LEVEL3, "send_read_page (%d)\n", spare_only);
pr_debug("send_read_page (%d)\n", spare_only);
#if defined(MXC_NFC_V1) || defined(MXC_NFC_V2_1)
writenfc(buf_id, &host->regs->buf_addr);
@ -392,8 +392,7 @@ static int mxc_nand_read_oob_syndrome(struct mtd_info *mtd,
uint8_t *bufpoi = buf;
int i, toread;
MTDDEBUG(MTD_DEBUG_LEVEL0,
"%s: Reading OOB area of page %u to oob %p\n",
pr_debug("%s: Reading OOB area of page %u to oob %p\n",
__func__, page, buf);
chip->cmdfunc(mtd, NAND_CMD_READOOB, mtd->writesize, page);
@ -493,8 +492,8 @@ static int mxc_nand_read_page_syndrome(struct mtd_info *mtd,
uint8_t *p = buf;
uint8_t *oob = chip->oob_poi;
MTDDEBUG(MTD_DEBUG_LEVEL1, "Reading page %u to buf %p oob %p\n",
page, buf, oob);
pr_debug("Reading page %u to buf %p oob %p\n",
page, buf, oob);
/* first read the data area and the available portion of OOB */
for (n = 0; eccsteps; n++, eccsteps--, p += eccsize) {
@ -710,8 +709,7 @@ static int mxc_nand_correct_data(struct mtd_info *mtd, u_char *dat,
uint16_t ecc_status = readnfc(&host->regs->ecc_status_result);
if (((ecc_status & 0x3) == 2) || ((ecc_status >> 2) == 2)) {
MTDDEBUG(MTD_DEBUG_LEVEL0,
"MXC_NAND: HWECC uncorrectable 2-bit ECC error\n");
pr_debug("MXC_NAND: HWECC uncorrectable 2-bit ECC error\n");
return -EBADMSG;
}
@ -773,8 +771,7 @@ static uint16_t mxc_nand_read_word(struct mtd_info *mtd)
uint16_t col, ret;
uint16_t __iomem *p;
MTDDEBUG(MTD_DEBUG_LEVEL3,
"mxc_nand_read_word(col = %d)\n", host->col_addr);
pr_debug("mxc_nand_read_word(col = %d)\n", host->col_addr);
col = host->col_addr;
/* Adjust saved column address */
@ -824,9 +821,8 @@ static void mxc_nand_write_buf(struct mtd_info *mtd,
struct mxc_nand_host *host = nand_get_controller_data(nand_chip);
int n, col, i = 0;
MTDDEBUG(MTD_DEBUG_LEVEL3,
"mxc_nand_write_buf(col = %d, len = %d)\n", host->col_addr,
len);
pr_debug("mxc_nand_write_buf(col = %d, len = %d)\n", host->col_addr,
len);
col = host->col_addr;
@ -837,8 +833,7 @@ static void mxc_nand_write_buf(struct mtd_info *mtd,
n = mtd->writesize + mtd->oobsize - col;
n = min(len, n);
MTDDEBUG(MTD_DEBUG_LEVEL3,
"%s:%d: col = %d, n = %d\n", __func__, __LINE__, col, n);
pr_debug("%s:%d: col = %d, n = %d\n", __func__, __LINE__, col, n);
while (n > 0) {
void __iomem *p;
@ -850,8 +845,8 @@ static void mxc_nand_write_buf(struct mtd_info *mtd,
mtd->writesize + (col & ~3);
}
MTDDEBUG(MTD_DEBUG_LEVEL3, "%s:%d: p = %p\n", __func__,
__LINE__, p);
pr_debug("%s:%d: p = %p\n", __func__,
__LINE__, p);
if (((col | (unsigned long)&buf[i]) & 3) || n < 4) {
union {
@ -873,9 +868,8 @@ static void mxc_nand_write_buf(struct mtd_info *mtd,
m = min(n, m) & ~3;
MTDDEBUG(MTD_DEBUG_LEVEL3,
"%s:%d: n = %d, m = %d, i = %d, col = %d\n",
__func__, __LINE__, n, m, i, col);
pr_debug("%s:%d: n = %d, m = %d, i = %d, col = %d\n",
__func__, __LINE__, n, m, i, col);
mxc_nand_memcpy32(p, (uint32_t *)&buf[i], m);
col += m;
@ -898,8 +892,8 @@ static void mxc_nand_read_buf(struct mtd_info *mtd, u_char *buf, int len)
struct mxc_nand_host *host = nand_get_controller_data(nand_chip);
int n, col, i = 0;
MTDDEBUG(MTD_DEBUG_LEVEL3,
"mxc_nand_read_buf(col = %d, len = %d)\n", host->col_addr, len);
pr_debug("mxc_nand_read_buf(col = %d, len = %d)\n", host->col_addr,
len);
col = host->col_addr;
@ -984,9 +978,8 @@ void mxc_nand_command(struct mtd_info *mtd, unsigned command,
struct nand_chip *nand_chip = mtd_to_nand(mtd);
struct mxc_nand_host *host = nand_get_controller_data(nand_chip);
MTDDEBUG(MTD_DEBUG_LEVEL3,
"mxc_nand_command (cmd = 0x%x, col = 0x%x, page = 0x%x)\n",
command, column, page_addr);
pr_debug("mxc_nand_command (cmd = 0x%x, col = 0x%x, page = 0x%x)\n",
command, column, page_addr);
/* Reset command state information */
host->status_request = false;

4
drivers/mtd/nand/nand_bch.c
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@ -81,8 +81,8 @@ int nand_bch_correct_data(struct mtd_info *mtd, unsigned char *buf,
buf[errloc[i] >> 3] ^= (1 << (errloc[i] & 7));
/* else error in ecc, no action needed */
MTDDEBUG(MTD_DEBUG_LEVEL0, "%s: corrected bitflip %u\n",
__func__, errloc[i]);
pr_debug("%s: corrected bitflip %u\n",
__func__, errloc[i]);
}
} else if (count < 0) {
printk(KERN_ERR "ecc unrecoverable error\n");

38
drivers/mtd/onenand/onenand_base.c
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@ -858,7 +858,8 @@ static int onenand_read_ops_nolock(struct mtd_info *mtd, loff_t from,
int ret = 0, boundary = 0;
int writesize = this->writesize;
MTDDEBUG(MTD_DEBUG_LEVEL3, "onenand_read_ops_nolock: from = 0x%08x, len = %i\n", (unsigned int) from, (int) len);
pr_debug("onenand_read_ops_nolock: from = 0x%08x, len = %i\n",
(unsigned int) from, (int) len);
if (ops->mode == MTD_OPS_AUTO_OOB)
oobsize = this->ecclayout->oobavail;
@ -1007,7 +1008,8 @@ static int onenand_read_oob_nolock(struct mtd_info *mtd, loff_t from,
from += ops->ooboffs;
MTDDEBUG(MTD_DEBUG_LEVEL3, "onenand_read_oob_nolock: from = 0x%08x, len = %i\n", (unsigned int) from, (int) len);
pr_debug("onenand_read_oob_nolock: from = 0x%08x, len = %i\n",
(unsigned int) from, (int) len);
/* Initialize return length value */
ops->oobretlen = 0;
@ -1214,7 +1216,8 @@ int onenand_bbt_read_oob(struct mtd_info *mtd, loff_t from,
size_t len = ops->ooblen;
u_char *buf = ops->oobbuf;
MTDDEBUG(MTD_DEBUG_LEVEL3, "onenand_bbt_read_oob: from = 0x%08x, len = %zi\n", (unsigned int) from, len);
pr_debug("onenand_bbt_read_oob: from = 0x%08x, len = %zi\n",
(unsigned int) from, len);
readcmd = ONENAND_IS_4KB_PAGE(this) ?
ONENAND_CMD_READ : ONENAND_CMD_READOOB;
@ -1417,7 +1420,8 @@ static int onenand_write_ops_nolock(struct mtd_info *mtd, loff_t to,
u_char *oobbuf;
int ret = 0;
MTDDEBUG(MTD_DEBUG_LEVEL3, "onenand_write_ops_nolock: to = 0x%08x, len = %i\n", (unsigned int) to, (int) len);
pr_debug("onenand_write_ops_nolock: to = 0x%08x, len = %i\n",
(unsigned int) to, (int) len);
/* Initialize retlen, in case of early exit */
ops->retlen = 0;
@ -1538,7 +1542,8 @@ static int onenand_write_oob_nolock(struct mtd_info *mtd, loff_t to,
to += ops->ooboffs;
MTDDEBUG(MTD_DEBUG_LEVEL3, "onenand_write_oob_nolock: to = 0x%08x, len = %i\n", (unsigned int) to, (int) len);
pr_debug("onenand_write_oob_nolock: to = 0x%08x, len = %i\n",
(unsigned int) to, (int) len);
/* Initialize retlen, in case of early exit */
ops->oobretlen = 0;
@ -1730,7 +1735,7 @@ int onenand_erase(struct mtd_info *mtd, struct erase_info *instr)
struct mtd_erase_region_info *region = NULL;
unsigned int region_end = 0;
MTDDEBUG(MTD_DEBUG_LEVEL3, "onenand_erase: start = 0x%08x, len = %i\n",
pr_debug("onenand_erase: start = 0x%08x, len = %i\n",
(unsigned int) addr, len);
if (FLEXONENAND(this)) {
@ -1746,8 +1751,7 @@ int onenand_erase(struct mtd_info *mtd, struct erase_info *instr)
* Erase region's start offset is always block start address.
*/
if (unlikely((addr - region->offset) & (block_size - 1))) {
MTDDEBUG(MTD_DEBUG_LEVEL0, "onenand_erase:"
" Unaligned address\n");
pr_debug("onenand_erase:" " Unaligned address\n");
return -EINVAL;
}
} else {
@ -1755,16 +1759,14 @@ int onenand_erase(struct mtd_info *mtd, struct erase_info *instr)
/* Start address must align on block boundary */
if (unlikely(addr & (block_size - 1))) {
MTDDEBUG(MTD_DEBUG_LEVEL0, "onenand_erase:"
"Unaligned address\n");
pr_debug("onenand_erase:" "Unaligned address\n");
return -EINVAL;
}
}
/* Length must align on block boundary */
if (unlikely(len & (block_size - 1))) {
MTDDEBUG (MTD_DEBUG_LEVEL0,
"onenand_erase: Length not block aligned\n");
pr_debug("onenand_erase: Length not block aligned\n");
return -EINVAL;
}
@ -1793,12 +1795,12 @@ int onenand_erase(struct mtd_info *mtd, struct erase_info *instr)
/* Check, if it is write protected */
if (ret) {
if (ret == -EPERM)
MTDDEBUG (MTD_DEBUG_LEVEL0, "onenand_erase: "
"Device is write protected!!!\n");
pr_debug("onenand_erase: "
"Device is write protected!!!\n");
else
MTDDEBUG (MTD_DEBUG_LEVEL0, "onenand_erase: "
"Failed erase, block %d\n",
onenand_block(this, addr));
pr_debug("onenand_erase: "
"Failed erase, block %d\n",
onenand_block(this, addr));
instr->state = MTD_ERASE_FAILED;
instr->fail_addr = addr;
@ -1849,7 +1851,7 @@ erase_exit:
*/
void onenand_sync(struct mtd_info *mtd)
{
MTDDEBUG (MTD_DEBUG_LEVEL3, "onenand_sync: called\n");
pr_debug("onenand_sync: called\n");
/* Grab the lock and see if the device is available */
onenand_get_device(mtd, FL_SYNCING);

5
drivers/mtd/onenand/onenand_bbt.c
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@ -160,9 +160,8 @@ static int onenand_isbad_bbt(struct mtd_info *mtd, loff_t offs, int allowbbt)
block = (int) (onenand_block(this, offs) << 1);
res = (bbm->bbt[block >> 3] >> (block & 0x06)) & 0x03;
MTDDEBUG (MTD_DEBUG_LEVEL2,
"onenand_isbad_bbt: bbt info for offs 0x%08x: (block %d) 0x%02x\n",
(unsigned int)offs, block >> 1, res);
pr_debug("onenand_isbad_bbt: bbt info for offs 0x%08x: (block %d) 0x%02x\n",
(unsigned int)offs, block >> 1, res);
switch ((int)res) {
case 0x00:

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