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authorDavid Gibson <david@gibson.dropbear.id.au>2008-07-07 10:14:15 +1000
committerGerald Van Baren <vanbaren@cideas.com>2008-08-24 22:20:49 -0400
commitc66830263af19831f2b7db307f79d1943febf7f9 (patch)
treeabb2037bd454ea11f56c527ad52c66bbc7291681 /lib_m68k
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dtc: Enable and fix -Wcast-qual warnings
Enabling -Wcast-qual warnings in dtc shows up a number of places where we are incorrectly discarding a const qualification. There are also some places where we are intentionally discarding the 'const', and we need an ugly cast through uintptr_t to suppress the warning. However, most of these are pretty well isolated with the *_w() functions. So in the interests of maximum safety with const qualifications, this patch enables the warnings and fixes the existing complaints. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Acked-by: Gerald Van Baren <vanbaren@cideas.com>
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