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| author | Scott Wood <oss@buserror.net> | 2016-05-30 13:57:56 -0500 |
|---|---|---|
| committer | Scott Wood <oss@buserror.net> | 2016-06-03 20:27:48 -0500 |
| commit | 17cb4b8f327eb983cef7c510fcf77f1635a00e48 (patch) | |
| tree | bbe2c31df8189cfb1e02a60e6ca803509169f71d /drivers/mtd/nand/nand_util.c | |
| parent | b616d9b0a708eb90eb474e1b6ec6dfe4c48a1678 (diff) | |
| download | u-boot-imx-17cb4b8f327eb983cef7c510fcf77f1635a00e48.zip u-boot-imx-17cb4b8f327eb983cef7c510fcf77f1635a00e48.tar.gz u-boot-imx-17cb4b8f327eb983cef7c510fcf77f1635a00e48.tar.bz2 | |
mtd: nand: Add+use mtd_to/from_nand and nand_get/set_controller_data
These functions are part of the Linux 4.6 sync. They are being added
before the main sync patch in order to make it easier to address the
issue across all NAND drivers (many/most of which do not closely track
their Linux counterparts) separately from other merge issues.
Signed-off-by: Scott Wood <oss@buserror.net>
Diffstat (limited to 'drivers/mtd/nand/nand_util.c')
| -rw-r--r-- | drivers/mtd/nand/nand_util.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/mtd/nand/nand_util.c b/drivers/mtd/nand/nand_util.c index 90bf798..9b61087 100644 --- a/drivers/mtd/nand/nand_util.c +++ b/drivers/mtd/nand/nand_util.c @@ -59,7 +59,7 @@ int nand_erase_opts(struct mtd_info *mtd, int percent_complete = -1; const char *mtd_device = mtd->name; struct mtd_oob_ops oob_opts; - struct nand_chip *chip = mtd->priv; + struct nand_chip *chip = mtd_to_nand(mtd); if ((opts->offset & (mtd->erasesize - 1)) != 0) { printf("Attempt to erase non block-aligned data\n"); @@ -217,7 +217,7 @@ int nand_lock(struct mtd_info *mtd, int tight) { int ret = 0; int status; - struct nand_chip *chip = mtd->priv; + struct nand_chip *chip = mtd_to_nand(mtd); /* select the NAND device */ chip->select_chip(mtd, 0); @@ -267,7 +267,7 @@ int nand_get_lock_status(struct mtd_info *mtd, loff_t offset) int ret = 0; int chipnr; int page; - struct nand_chip *chip = mtd->priv; + struct nand_chip *chip = mtd_to_nand(mtd); /* select the NAND device */ chipnr = (int)(offset >> chip->chip_shift); @@ -314,7 +314,7 @@ int nand_unlock(struct mtd_info *mtd, loff_t start, size_t length, int chipnr; int status; int page; - struct nand_chip *chip = mtd->priv; + struct nand_chip *chip = mtd_to_nand(mtd); debug("nand_unlock%s: start: %08llx, length: %zd!\n", allexcept ? " (allexcept)" : "", start, length); |