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436fb2b84d
In some cases, nand_do_{read,write}_ops is passed with unaligned
ops->datbuf. Drivers using DMA will be unhappy about unaligned
buffer.
The new struct member, buf_align, represents the minimum alignment
the driver require for the buffer. If the buffer passed from the
upper MTD layer does not have enough alignment, nand_do_*_ops will
use bufpoi.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
[Linux commit: 477544c62a84d3bacd9f90ba75ffc16c04d78071]
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| .. | ||
| bbm.h | ||
| concat.h | ||
| doc2000.h | ||
| flashchip.h | ||
| fsl_upm.h | ||
| fsmc_nand.h | ||
| mtd.h | ||
| nand.h | ||
| nand_bch.h | ||
| nand_ecc.h | ||
| ndfc.h | ||
| omap_elm.h | ||
| omap_gpmc.h | ||
| onenand.h | ||
| onenand_regs.h | ||
| partitions.h | ||
| samsung_onenand.h | ||
| st_smi.h | ||
| ubi.h | ||