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sunhme endianness annotations
authorAl Viro <viro@ftp.linux.org.uk>
Sun, 16 Dec 2007 23:30:08 +0000 (23:30 +0000)
committerDavid S. Miller <davem@davemloft.net>
Mon, 28 Jan 2008 23:07:09 +0000 (15:07 -0800)
commitf3ec33e587df02e25963755989cc473e3f07bf0d
tree5f176f664af9b9b8ad76ca5fdfd8fd68de6a1fe5tree | snapshot
parentb710b43c306650261c01ad08100791afec78a7dbcommit | diff
sunhme endianness annotations

This one is interesting - SBUS and PCI variants have
opposite endianness in descriptors (SBUS is sparc-only, so there
host-endian == big-endian).

Solution: declare a bitwise type (hme32) and in accessor
helpers do typechecking and force-casts (once we know that the
type is right).

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
drivers/net/sunhme.c diff | blob | history
drivers/net/sunhme.h diff | blob | history
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