Re: [BK PATCHES] 2.6.x libata fixes (mostly)

[Roland Dreier]

    Prakash> If I am not totally mistaken this is not gcc4 friendly
    Prakash> code. (lvalue thing...)

Actually you misread the code slightly.  It's a little subtle, but
code like

		*(__le32 *)prd = cpu_to_le32(len);

is not using a cast as an lvalue.  It's dereferencing a cast and as
such is totally correct, idiomatic and clean C.

 - Roland
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