summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--drivers/mtd/nand/nand_base.c7
-rw-r--r--include/linux/mtd/nand.h3
2 files changed, 2 insertions, 8 deletions
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 50bfb65..390ff90 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -2579,9 +2579,7 @@ 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;
return 1;
}
@@ -2753,8 +2751,7 @@ static const struct nand_flash_dev *nand_get_flash_type(struct mtd_info *mtd,
}
}
/* Get chip options, preserve non chip based options */
- chip->options &= ~NAND_CHIPOPTIONS_MSK;
- chip->options |= type->options & NAND_CHIPOPTIONS_MSK;
+ chip->options |= type->options;
/* Check if chip is a not a samsung device. Do not clear the
* options for chips which are not having an extended id.
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 6c40531..c06866b 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -207,9 +207,6 @@ 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 */
/*
* Use a flash based bad block table. OOB identifier is saved in OOB area.