diff options
author | Ajay Nandakumar <anandakumarm@nvidia.com> | 2013-10-31 07:12:36 +0530 |
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committer | Ajay Nandakumar <anandakumarm@nvidia.com> | 2013-10-31 07:12:36 +0530 |
commit | 639f4bc6c2e711e814f72805d07412f93a9fbd89 (patch) | |
tree | 5a57a019d16c351d8f4a75eabb43ee4e6d740e57 /drivers/mtd/nand/nand_base.c | |
parent | 2611486c29791d083a6a58bb88a23de042d38031 (diff) | |
parent | 14e9c7db465387ede7f019c42f28c90f99fc2793 (diff) |
Merge tag 'v3.10.17' into dev-kernel-3.10
This is the 3.10.17 stable release
Conflicts:
drivers/usb/host/xhci.c
Change-Id: I6bd3b15ff92a0b94568b9d02e9bb1036becfca20
Diffstat (limited to 'drivers/mtd/nand/nand_base.c')
-rw-r--r-- | drivers/mtd/nand/nand_base.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index dfcd0a565c5b..fb8c4deaac27 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -2793,7 +2793,9 @@ static void nand_set_defaults(struct nand_chip *chip, int busw) if (!chip->select_chip) chip->select_chip = nand_select_chip; - if (!chip->read_byte) + + /* If called twice, pointers that depend on busw may need to be reset */ + if (!chip->read_byte || chip->read_byte == nand_read_byte) chip->read_byte = busw ? nand_read_byte16 : nand_read_byte; if (!chip->read_word) chip->read_word = nand_read_word; @@ -2801,9 +2803,9 @@ static void nand_set_defaults(struct nand_chip *chip, int busw) chip->block_bad = nand_block_bad; if (!chip->block_markbad) chip->block_markbad = nand_default_block_markbad; - if (!chip->write_buf) + if (!chip->write_buf || chip->write_buf == nand_write_buf) chip->write_buf = busw ? nand_write_buf16 : nand_write_buf; - if (!chip->read_buf) + if (!chip->read_buf || chip->read_buf == nand_read_buf) chip->read_buf = busw ? nand_read_buf16 : nand_read_buf; if (!chip->scan_bbt) chip->scan_bbt = nand_default_bbt; |