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[PATCH]: c-r4k.c 1/7 s/switch/formula/

To: Ralf Baechle <ralf@linux-mips.org>, mipslist <linux-mips@linux-mips.org>
Subject: [PATCH]: c-r4k.c 1/7 s/switch/formula/
From: Juan Quintela <quintela@mandrakesoft.com>
Date: Fri, 28 Mar 2003 01:51:57 +0100
Original-recipient: rfc822;linux-mips@linux-mips.org
Sender: linux-mips-bounce@linux-mips.org
Hi
        use the same calculation for sc_size as in every other *_size.

Later, Juan.


 build/arch/mips/mm/c-r4k.c |   15 +--------------
 1 files changed, 1 insertion(+), 14 deletions(-)

diff -puN build/arch/mips/mm/c-r4k.c~c-r4k_remove_switch 
build/arch/mips/mm/c-r4k.c
--- 24/build/arch/mips/mm/c-r4k.c~c-r4k_remove_switch   2003-03-28 
00:33:48.000000000 +0100
+++ 24-quintela/build/arch/mips/mm/c-r4k.c      2003-03-28 00:33:48.000000000 
+0100
@@ -635,20 +635,7 @@ static int __init probe_scache(unsigned 
        if ((config >> 17) & 1)
                return 0;
 
-       switch ((config >> 22) & 3) {
-       case 0:
-               sc_lsize = 16;
-               break;
-       case 1:
-               sc_lsize = 32;
-               break;
-       case 2:
-               sc_lsize = 64;
-               break;
-       case 3:
-               sc_lsize = 128;
-               break;
-       }
+       sc_lsize = 16 << ((config >> 22) & 3);
 
        begin = (unsigned long) &stext;
        begin &= ~((4 * 1024 * 1024) - 1);

_


-- 
In theory, practice and theory are the same, but in practice they 
are different -- Larry McVoy

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