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[PATCH] Optimize qe_brg struct to use an array

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The qe_brg structure manually defined each of the 16 BRG registers, which
made any code that used them cumbersome.  This patch replaces the fields
with a single 16-element array.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Timur Tabi
2006-11-09 15:42:44 -06:00
committed by Paul Mackerras
parent 0613ffbf53
commit fc9e8b4e27
2 changed files with 2 additions and 18 deletions
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3
arch/powerpc/sysdev/qe_lib/qe.c
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@@ -175,8 +175,7 @@ void qe_setbrg(u32 brg, u32 rate)
u32 divisor, tempval;
int div16 = 0;
bp = &qe_immr->brg.brgc1;
bp += brg;
bp = &qe_immr->brg.brgc[brg];
divisor = (get_brg_clk() / rate);
if (divisor > QE_BRGC_DIVISOR_MAX + 1) {