mtd: nand: change KERN_DEBUG to KERN_INFO

Soon we will change many printk statements into pr_* statements, i.e.,
'printk(KERN_INFO, ...)' becomes 'pr_info(...)'. However, this means that
KERN_DEBUG messages will become pr_debug() statements and therefore will
not be activated by default - they must be enabled using dynamic debug.
So, for important DEBUG messages, we will simply upgrade these to INFO
so that they appear by default.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@intel.com>

diff --git a/drivers/mtd/nand/nand_bbt.c b/drivers/mtd/nand/nand_bbt.c
index a4fcbf1..0d2eaa7 100644 (file)
--- a/drivers/mtd/nand/nand_bbt.c
+++ b/drivers/mtd/nand/nand_bbt.c
@@ -219,7 +219,7 @@ static int read_bbt(struct mtd_info *mtd, uint8_t *buf, int page, int num,
                                if (tmp == msk)
                                        continue;
                                if (reserved_block_code && (tmp == reserved_block_code)) {
-                                       printk(KERN_DEBUG "nand_read_bbt: Reserved block at 0x%012llx\n",
+                                       printk(KERN_INFO "nand_read_bbt: Reserved block at 0x%012llx\n",
                                               (loff_t)((offs << 2) + (act >> 1)) << this->bbt_erase_shift);
                                        this->bbt[offs + (act >> 3)] |= 0x2 << (act & 0x06);
                                        mtd->ecc_stats.bbtblocks++;
@@ -227,9 +227,9 @@ static int read_bbt(struct mtd_info *mtd, uint8_t *buf, int page, int num,
                                }
                                /*
                                 * Leave it for now, if it's matured we can
-                                * move this message to MTD_DEBUG_LEVEL0.
+                                * move this message to pr_debug.
                                 */
-                               printk(KERN_DEBUG "nand_read_bbt: Bad block at 0x%012llx\n",
+                               printk(KERN_INFO "nand_read_bbt: Bad block at 0x%012llx\n",
                                       (loff_t)((offs << 2) + (act >> 1)) << this->bbt_erase_shift);
                                /* Factory marked bad or worn out? */
                                if (tmp == 0)
@@ -389,7 +389,7 @@ static int read_abs_bbts(struct mtd_info *mtd, uint8_t *buf,
                scan_read_raw(mtd, buf, (loff_t)td->pages[0] << this->page_shift,
                              mtd->writesize, td);
                td->version[0] = buf[bbt_get_ver_offs(mtd, td)];
-               printk(KERN_DEBUG "Bad block table at page %d, version 0x%02X\n",
+               printk(KERN_INFO "Bad block table at page %d, version 0x%02X\n",
                       td->pages[0], td->version[0]);
        }
 
@@ -398,7 +398,7 @@ static int read_abs_bbts(struct mtd_info *mtd, uint8_t *buf,
                scan_read_raw(mtd, buf, (loff_t)md->pages[0] << this->page_shift,
                              mtd->writesize, td);
                md->version[0] = buf[bbt_get_ver_offs(mtd, md)];
-               printk(KERN_DEBUG "Bad block table at page %d, version 0x%02X\n",
+               printk(KERN_INFO "Bad block table at page %d, version 0x%02X\n",
                       md->pages[0], md->version[0]);
        }
        return 1;
@@ -616,7 +616,7 @@ static int search_bbt(struct mtd_info *mtd, uint8_t *buf, struct nand_bbt_descr
                if (td->pages[i] == -1)
                        printk(KERN_WARNING "Bad block table not found for chip %d\n", i);
                else
-                       printk(KERN_DEBUG "Bad block table found at page %d, version 0x%02X\n", td->pages[i],
+                       printk(KERN_INFO "Bad block table found at page %d, version 0x%02X\n", td->pages[i],
                               td->version[i]);
        }
        return 0;
@@ -847,7 +847,7 @@ static int write_bbt(struct mtd_info *mtd, uint8_t *buf,
                if (res < 0)
                        goto outerr;
 
-               printk(KERN_DEBUG "Bad block table written to 0x%012llx, version "
+               printk(KERN_INFO "Bad block table written to 0x%012llx, version "
                       "0x%02X\n", (unsigned long long)to, td->version[chip]);
 
                /* Mark it as used */