@@ -99,9 +99,6 @@ static struct nand_ecclayout nand_oob_128 = {
static int nand_get_device(struct nand_chip *chip, struct mtd_info *mtd,
int new_state);
-static int nand_do_write_oob(struct mtd_info *mtd, loff_t to,
- struct mtd_oob_ops *ops);
-
/*
* For devices which display every fart in the system on a separate LED. Is
* compiled away when LED support is disabled.
@@ -1536,7 +1533,7 @@ static int nand_write_oob_syndrome(struct mtd_info *mtd,
*
* NAND read out-of-band data from the spare area
*/
-static int nand_do_read_oob(struct mtd_info *mtd, loff_t from,
+int nand_do_read_oob(struct mtd_info *mtd, loff_t from,
struct mtd_oob_ops *ops)
{
int page, realpage, chipnr, sndcmd = 1;
@@ -1620,6 +1617,7 @@ static int nand_do_read_oob(struct mtd_info *mtd, loff_t from,
ops->oobretlen = ops->ooblen;
return 0;
}
+EXPORT_SYMBOL_GPL(nand_do_read_oob);
/**
* nand_read_oob - [MTD Interface] NAND read data and/or out-of-band
@@ -2110,7 +2108,7 @@ static int nand_write(struct mtd_info *mtd, loff_t to, size_t len,
*
* NAND write out-of-band
*/
-static int nand_do_write_oob(struct mtd_info *mtd, loff_t to,
+int nand_do_write_oob(struct mtd_info *mtd, loff_t to,
struct mtd_oob_ops *ops)
{
int chipnr, page, status, len;
@@ -2181,6 +2179,7 @@ static int nand_do_write_oob(struct mtd_info *mtd, loff_t to,
return 0;
}
+EXPORT_SYMBOL_GPL(nand_do_write_oob);
/**
* nand_write_oob - [MTD Interface] NAND write data and/or out-of-band
@@ -3082,6 +3081,7 @@ EXPORT_SYMBOL_GPL(nand_scan_ident);
EXPORT_SYMBOL_GPL(nand_scan_tail);
EXPORT_SYMBOL_GPL(nand_release);
+
static int __init nand_base_init(void)
{
led_trigger_register_simple("nand-disk", &nand_led_trigger);
@@ -469,6 +469,11 @@ extern int nand_erase_nand(struct mtd_info *mtd, struct erase_info *instr,
extern int nand_do_read(struct mtd_info *mtd, loff_t from, size_t len,
size_t * retlen, uint8_t * buf);
+extern int nand_do_read_oob(struct mtd_info *mtd, loff_t from,
+ struct mtd_oob_ops *ops);
+
+extern int nand_do_write_oob(struct mtd_info *mtd, loff_t to,
+ struct mtd_oob_ops *ops);
/**
* struct platform_nand_chip - chip level device structure
* @nr_chips: max. number of chips to scan for