diff options
| -rw-r--r-- | drivers/mtd/nand/nand_base.c | 9 | ||||
| -rw-r--r-- | include/linux/mtd/nand.h | 3 |
2 files changed, 3 insertions, 9 deletions
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index 47b19c0bb07..eb9f5fb02ee 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -2897,9 +2897,7 @@ static int nand_flash_detect_onfi(struct mtd_info *mtd, struct nand_chip *chip, if (le16_to_cpu(p->features) & 1) *busw = NAND_BUSWIDTH_16; - chip->options &= ~NAND_CHIPOPTIONS_MSK; - chip->options |= (NAND_NO_READRDY | - NAND_NO_AUTOINCR) & NAND_CHIPOPTIONS_MSK; + chip->options |= NAND_NO_READRDY | NAND_NO_AUTOINCR; pr_info("ONFI flash detected\n"); return 1; @@ -3064,9 +3062,8 @@ static struct nand_flash_dev *nand_get_flash_type(struct mtd_info *mtd, mtd->erasesize <<= ((id_data[3] & 0x03) << 1); } } - /* Get chip options, preserve non chip based options */ - chip->options &= ~NAND_CHIPOPTIONS_MSK; - chip->options |= type->options & NAND_CHIPOPTIONS_MSK; + /* Get chip options */ + chip->options |= type->options; /* * Check if chip is not a Samsung device. Do not clear the diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index 1482340d3d9..24835134471 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -215,9 +215,6 @@ typedef enum { #define NAND_SUBPAGE_READ(chip) ((chip->ecc.mode == NAND_ECC_SOFT) \ && (chip->page_shift > 9)) -/* Mask to zero out the chip options, which come from the id table */ -#define NAND_CHIPOPTIONS_MSK (0x0000ffff & ~NAND_NO_AUTOINCR) - /* Non chip related options */ /* This option skips the bbt scan during initialization. */ #define NAND_SKIP_BBTSCAN 0x00010000 |