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>
diff --git a/drivers/mtd/chips/cfi_cmdset_0020.c b/drivers/mtd/chips/cfi_cmdset_0020.c
index 179814a..666c52f 100644
--- a/drivers/mtd/chips/cfi_cmdset_0020.c
+++ b/drivers/mtd/chips/cfi_cmdset_0020.c
@@ -139,8 +139,9 @@
}
/* Do some byteswapping if necessary */
- extp->FeatureSupport = cfi32_to_cpu(extp->FeatureSupport);
- extp->BlkStatusRegMask = cfi32_to_cpu(extp->BlkStatusRegMask);
+ extp->FeatureSupport = cfi32_to_cpu(map, extp->FeatureSupport);
+ extp->BlkStatusRegMask = cfi32_to_cpu(map,
+ extp->BlkStatusRegMask);
#ifdef DEBUG_CFI_FEATURES
/* Tell the user about it in lots of lovely detail */