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Commit 79022591 authored by Sascha Hauer's avatar Sascha Hauer Committed by Boris Brezillon
Browse files

mtd: nand: remove unnecessary 'extern' from function declarations 



'extern' is not necessary for function declarations. To prevent
people from adding the keyword to new declarations remove the
existing ones.

Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: default avatarBoris Brezillon <boris.brezillon@free-electrons.com>
parent 87cf40e6

include/linux/mtd/nand.h

+15 −15
Original line number Diff line number Diff line
@@ -29,26 +29,26 @@ struct nand_flash_dev; 
struct device_node;



/* Scan and identify a NAND device */

extern int nand_scan(struct mtd_info *mtd, int max_chips);

int nand_scan(struct mtd_info *mtd, int max_chips);

/*

 * Separate phases of nand_scan(), allowing board driver to intervene

 * and override command or ECC setup according to flash type.

 */

extern int nand_scan_ident(struct mtd_info *mtd, int max_chips,

int nand_scan_ident(struct mtd_info *mtd, int max_chips,

			   struct nand_flash_dev *table);

extern int nand_scan_tail(struct mtd_info *mtd);

int nand_scan_tail(struct mtd_info *mtd);



/* Free resources held by the NAND device */

extern void nand_release(struct mtd_info *mtd);

void nand_release(struct mtd_info *mtd);



/* Internal helper for board drivers which need to override command function */

extern void nand_wait_ready(struct mtd_info *mtd);

void nand_wait_ready(struct mtd_info *mtd);



/* locks all blocks present in the device */

extern int nand_lock(struct mtd_info *mtd, loff_t ofs, uint64_t len);

int nand_lock(struct mtd_info *mtd, loff_t ofs, uint64_t len);



/* unlocks specified locked blocks */

extern int nand_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len);

int nand_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len);



/* The maximum number of NAND chips in an array */

#define NAND_MAX_CHIPS		8
@@ -900,13 +900,13 @@ struct nand_manufacturers { 
extern struct nand_flash_dev nand_flash_ids[];

extern struct nand_manufacturers nand_manuf_ids[];



extern int nand_default_bbt(struct mtd_info *mtd);

extern int nand_markbad_bbt(struct mtd_info *mtd, loff_t offs);

extern int nand_isreserved_bbt(struct mtd_info *mtd, loff_t offs);

extern int nand_isbad_bbt(struct mtd_info *mtd, loff_t offs, int allowbbt);

extern int nand_erase_nand(struct mtd_info *mtd, struct erase_info *instr,

int nand_default_bbt(struct mtd_info *mtd);

int nand_markbad_bbt(struct mtd_info *mtd, loff_t offs);

int nand_isreserved_bbt(struct mtd_info *mtd, loff_t offs);

int nand_isbad_bbt(struct mtd_info *mtd, loff_t offs, int allowbbt);

int nand_erase_nand(struct mtd_info *mtd, struct erase_info *instr,

		    int allowbbt);

extern int nand_do_read(struct mtd_info *mtd, loff_t from, size_t len,

int nand_do_read(struct mtd_info *mtd, loff_t from, size_t len,

		 size_t *retlen, uint8_t *buf);



/**