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    Subject[PATCH 0.5/4 :) ] ROR -> ror32
    Date
    Remove local ROR, use ror32 instead.
    diff -urpN linux-2.6.12.0.orig/crypto/des.c linux-2.6.12.05.n/crypto/des.c
    --- linux-2.6.12.0.orig/crypto/des.c Tue Oct 19 00:55:29 2004
    +++ linux-2.6.12.05.n/crypto/des.c Sun Jul 3 15:27:12 2005
    @@ -35,8 +35,6 @@
    #define DES3_EDE_EXPKEY_WORDS (3 * DES_EXPKEY_WORDS)
    #define DES3_EDE_BLOCK_SIZE DES_BLOCK_SIZE

    -#define ROR(d,c,o) ((d) = (d) >> (c) | (d) << (o))
    -
    struct des_ctx {
    u8 iv[DES_BLOCK_SIZE];
    u32 expkey[DES_EXPKEY_WORDS];
    @@ -1159,9 +1157,7 @@ not_weak:
    w |= (b1[k[18+24]] | b0[k[19+24]]) << 4;
    w |= (b1[k[20+24]] | b0[k[21+24]]) << 2;
    w |= b1[k[22+24]] | b0[k[23+24]];
    -
    - ROR(w, 4, 28); /* could be eliminated */
    - expkey[1] = w;
    + expkey[1] = ror32(w, 4); /* could be eliminated */

    k += 48;
    expkey += 2;
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