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| author | Scott Wood <oss@buserror.net> | 2016-05-30 13:57:58 -0500 |
|---|---|---|
| committer | Scott Wood <oss@buserror.net> | 2016-06-03 20:27:48 -0500 |
| commit | ceee07b65875bb01bef55cba06940ef7afc1afba (patch) | |
| tree | 114c79852874d1970e91ff76f80835ce25038baa /drivers/mtd/nand/mxc_nand.c | |
| parent | 81c772521ff26054a3fe75efa87d8daeae83e9b4 (diff) | |
| download | u-boot-imx-ceee07b65875bb01bef55cba06940ef7afc1afba.zip u-boot-imx-ceee07b65875bb01bef55cba06940ef7afc1afba.tar.gz u-boot-imx-ceee07b65875bb01bef55cba06940ef7afc1afba.tar.bz2 | |
mtd: nand: Sync with Linux v4.6
Updates the NAND code to match Linux v4.6. The previous sync was from
Linux v4.1 in commit d3963721d93fafa.
Note that none of the individual NAND drivers tracked Linux closely
enough to be synced themselves, other than manually applying a few
cross-tree changes.
Signed-off-by: Scott Wood <oss@buserror.net>
Tested-by: Heiko Schocher <hs@denx.de>
Diffstat (limited to 'drivers/mtd/nand/mxc_nand.c')
| -rw-r--r-- | drivers/mtd/nand/mxc_nand.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c index d4e14b5..7221d0b 100644 --- a/drivers/mtd/nand/mxc_nand.c +++ b/drivers/mtd/nand/mxc_nand.c @@ -19,7 +19,6 @@ #define DRIVER_NAME "mxc_nand" struct mxc_nand_host { - struct mtd_info mtd; struct nand_chip *nand; struct mxc_nand_regs __iomem *regs; @@ -681,7 +680,7 @@ static int mxc_nand_correct_data(struct mtd_info *mtd, u_char *dat, mtd->writesize / nand_chip->subpagesize - subpages); } - return -1; + return -EBADMSG; } ecc_status >>= 4; subpages--; @@ -713,7 +712,7 @@ static int mxc_nand_correct_data(struct mtd_info *mtd, u_char *dat, if (((ecc_status & 0x3) == 2) || ((ecc_status >> 2) == 2)) { MTDDEBUG(MTD_DEBUG_LEVEL0, "MXC_NAND: HWECC uncorrectable 2-bit ECC error\n"); - return -1; + return -EBADMSG; } return 0; |