diff options
author | Sascha Hauer <s.hauer@pengutronix.de> | 2020-10-29 12:29:42 +0100 |
---|---|---|
committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-11-06 14:08:10 +0100 |
commit | 2b2fb0d1a48085ecdf7d64048e6386747486d573 (patch) | |
tree | d6f210f4e3f0f46ebf90fd3233d5fd288bea0888 | |
parent | 48e58013b3fd605047cfbfce5c5cc50229cebd08 (diff) | |
download | barebox-2b2fb0d1a48085ecdf7d64048e6386747486d573.tar.gz barebox-2b2fb0d1a48085ecdf7d64048e6386747486d573.tar.xz |
mtd: nand: drop unused erase_cmd hook
chip->erase_cmd is never used, so remove this hook.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
-rw-r--r-- | drivers/mtd/nand/nand_base.c | 3 | ||||
-rw-r--r-- | include/linux/mtd/nand.h | 3 |
2 files changed, 1 insertions, 5 deletions
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index 2b37679d2a..999d56c5bd 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -2746,7 +2746,7 @@ int nand_erase_nand(struct mtd_info *mtd, struct erase_info *instr, (page + pages_per_block)) chip->pagebuf = -1; - chip->erase_cmd(mtd, page & chip->pagemask); + single_erase_cmd(mtd, page & chip->pagemask); status = chip->waitfunc(mtd, chip); @@ -3484,7 +3484,6 @@ ident_done: } chip->badblockbits = 8; - chip->erase_cmd = single_erase_cmd; /* Do not replace user supplied command function! */ if (mtd->writesize > 512 && chip->cmdfunc == nand_command) diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index 401f630570..c4bdddc61e 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -418,8 +418,6 @@ struct nand_buffers { * @ecc: [BOARDSPECIFIC] ECC control structure * @buffers: buffer structure for read/write * @hwcontrol: platform-specific hardware control structure - * @erase_cmd: [INTERN] erase command write function, selectable due - * to AND support. * @scan_bbt: [REPLACEABLE] function to scan bad block table * @chip_delay: [BOARDSPECIFIC] chip dependent delay for transferring * data from array to read regs (tR). @@ -492,7 +490,6 @@ struct nand_chip { void (*cmdfunc)(struct mtd_info *mtd, unsigned command, int column, int page_addr); int(*waitfunc)(struct mtd_info *mtd, struct nand_chip *this); - void (*erase_cmd)(struct mtd_info *mtd, int page); int (*scan_bbt)(struct mtd_info *mtd); int (*errstat)(struct mtd_info *mtd, struct nand_chip *this, int state, int status, int page); |