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| author | Boris Brezillon <boris.brezillon@free-electrons.com> | 2017-05-16 18:27:49 +0200 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@free-electrons.com> | 2017-06-01 10:09:33 +0200 |
| commit | 41145649f4acb30249b636b945053db50c9331c5 (patch) | |
| tree | 0d1a10e2aae6967ac3401f2217f3f5e8019985dd /drivers/mtd/nand/nand_base.c | |
| parent | a186493237a9d8559997c2f97c33c4716d602fd2 (diff) | |
| download | linux-stable-41145649f4acb30249b636b945053db50c9331c5.tar.gz linux-stable-41145649f4acb30249b636b945053db50c9331c5.tar.bz2 linux-stable-41145649f4acb30249b636b945053db50c9331c5.zip | |
mtd: nand: Wait for PAGEPROG to finish in drivers setting NAND_ECC_CUSTOM_PAGE_ACCESS
Drivers setting NAND_ECC_CUSTOM_PAGE_ACCESS are supposed to handle the
full read/write page sequence, and waiting for a page to actually be
programmed is part of this write-page sequence.
This is also what is done in ->write_oob_xxx() hooks, so let's do that in
->write_page_xxx() as well to make it consistent.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Diffstat (limited to 'drivers/mtd/nand/nand_base.c')
| -rw-r--r-- | drivers/mtd/nand/nand_base.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index df613125795b..4b4fea4a3d1f 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -2750,11 +2750,13 @@ static int nand_write_page(struct mtd_info *mtd, struct nand_chip *chip, if (status < 0) return status; - if (nand_standard_page_accessors(&chip->ecc)) + if (nand_standard_page_accessors(&chip->ecc)) { chip->cmdfunc(mtd, NAND_CMD_PAGEPROG, -1, -1); - status = chip->waitfunc(mtd, chip); - if (status & NAND_STATUS_FAIL) - return -EIO; + + status = chip->waitfunc(mtd, chip); + if (status & NAND_STATUS_FAIL) + return -EIO; + } return 0; } |