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| author | Johannes Poehlmann <johannes.poehlmann@izt-labs.de> | 2017-07-25 14:27:12 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-08-28 18:20:01 +0300 |
| commit | baa8055de0293a91f87bef5f32296d9ddcba9c56 (patch) | |
| tree | 6311d7ab031966b73252172e2dc688fa1a2c980e /net/can | |
| parent | 242b476f821b055ed0fb70a8eb6defa85baada9c (diff) | |
| download | linux-baa8055de0293a91f87bef5f32296d9ddcba9c56.tar.xz | |
w1: ds1wm: make endian clean and use standard io memory accessors
o Make endian clean, make HW-endianness configurable.
o Use ioread*, iowrite* instead of __raw_readb,__raw_writeb
to also use memory-barriers when accessing HW-registers.
We do not want reordering to happen here.
Both changes are tightly coupled, so I do them in one patch
Signed-off-by: Johannes Poehlmann <johannes.poehlmann@izt-labs.de>
Acked-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/can')
0 files changed, 0 insertions, 0 deletions