diff options
| -rw-r--r-- | drivers/mtd/inftlcore.c | 9 | ||||
| -rw-r--r-- | drivers/mtd/nand/Makefile | 3 | ||||
| -rw-r--r-- | drivers/mtd/nand/raw/r852.c | 3 | ||||
| -rw-r--r-- | include/linux/mtd/spinand.h | 2 |
4 files changed, 9 insertions, 8 deletions
diff --git a/drivers/mtd/inftlcore.c b/drivers/mtd/inftlcore.c index 9739387cff8c..58c6e1743f5c 100644 --- a/drivers/mtd/inftlcore.c +++ b/drivers/mtd/inftlcore.c @@ -482,10 +482,11 @@ static inline u16 INFTL_findwriteunit(struct INFTLrecord *inftl, unsigned block) silly = MAX_LOOPS; while (thisEUN <= inftl->lastEUN) { - inftl_read_oob(mtd, (thisEUN * inftl->EraseSize) + - blockofs, 8, &retlen, (char *)&bci); - - status = bci.Status | bci.Status1; + if (inftl_read_oob(mtd, (thisEUN * inftl->EraseSize) + + blockofs, 8, &retlen, (char *)&bci) < 0) + status = SECTOR_IGNORE; + else + status = bci.Status | bci.Status1; pr_debug("INFTL: status of block %d in EUN %d is %x\n", block , writeEUN, status); diff --git a/drivers/mtd/nand/Makefile b/drivers/mtd/nand/Makefile index db516a45f0c5..44913ff1bf12 100644 --- a/drivers/mtd/nand/Makefile +++ b/drivers/mtd/nand/Makefile @@ -3,11 +3,8 @@ nandcore-objs := core.o bbt.o obj-$(CONFIG_MTD_NAND_CORE) += nandcore.o obj-$(CONFIG_MTD_NAND_ECC_MEDIATEK) += ecc-mtk.o -ifeq ($(CONFIG_SPI_QPIC_SNAND),y) obj-$(CONFIG_SPI_QPIC_SNAND) += qpic_common.o -else obj-$(CONFIG_MTD_NAND_QCOM) += qpic_common.o -endif obj-y += onenand/ obj-y += raw/ obj-y += spi/ diff --git a/drivers/mtd/nand/raw/r852.c b/drivers/mtd/nand/raw/r852.c index b07c2f8b4035..918974d088cf 100644 --- a/drivers/mtd/nand/raw/r852.c +++ b/drivers/mtd/nand/raw/r852.c @@ -387,6 +387,9 @@ static int r852_wait(struct nand_chip *chip) static int r852_ready(struct nand_chip *chip) { struct r852_device *dev = r852_get_dev(nand_to_mtd(chip)); + if (dev->card_unstable) + return 0; + return !(r852_read_reg(dev, R852_CARD_STA) & R852_CARD_STA_BUSY); } diff --git a/include/linux/mtd/spinand.h b/include/linux/mtd/spinand.h index 1e748958dad4..311f145eb4e8 100644 --- a/include/linux/mtd/spinand.h +++ b/include/linux/mtd/spinand.h @@ -67,7 +67,7 @@ SPI_MEM_OP_ADDR(2, addr, 1), \ SPI_MEM_OP_DUMMY(ndummy, 1), \ SPI_MEM_OP_DATA_IN(len, buf, 1), \ - __VA_OPT__(SPI_MEM_OP_MAX_FREQ(__VA_ARGS__))) + SPI_MEM_OP_MAX_FREQ(__VA_ARGS__ + 0)) #define SPINAND_PAGE_READ_FROM_CACHE_FAST_OP(addr, ndummy, buf, len) \ SPI_MEM_OP(SPI_MEM_OP_CMD(0x0b, 1), \ |