diff options
| author | Aaron Sierra <asierra@xes-inc.com> | 2011-11-14 18:44:34 -0600 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2012-01-09 18:06:13 +0000 |
| commit | 8e987465a137d4824710e02550f06aa891c9b865 (patch) | |
| tree | 26edb55e4a9fe8f2f9832ba045286d5b18d3cc40 /include/linux/mtd/map.h | |
| parent | 342ff28f5a2e5aa3236617bd2bddf6c749677ef2 (diff) | |
mtd: cfi: Allow per-mapping CFI device endianness
This patch allows each CFI device map to use its own endianness. The
globally defined CFI endianness (CONFIG_MTD_CFI_NOSWAP,
CONFIG_MTD_CFI_BE_BYTE_SWAP or CONFIG_MTD_CFI_LE_BYTE_SWAP) becomes the
default value which can be overridden by a driver for a particular device.
Signed-off-by: Aaron Sierra <asierra@xes-inc.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'include/linux/mtd/map.h')
| -rw-r--r-- | include/linux/mtd/map.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mtd/map.h b/include/linux/mtd/map.h index a9e6ba46865..1132410f14c 100644 --- a/include/linux/mtd/map.h +++ b/include/linux/mtd/map.h @@ -214,6 +214,7 @@ struct map_info { void __iomem *virt; void *cached; + int swap; /* this mapping's byte-swapping requirement */ int bankwidth; /* in octets. This isn't necessarily the width of actual bus cycles -- it's the repeat interval in bytes, before you are talking to the first chip again. |