MIPS: Malta: remove unused cpu_khz variable
This variable was introduced by commit 96348c8f (of Ralf's historic Linux/MIPS repository) "Remaining fixes for MIPS's eval boards." but I don't see any use of it either then or now. Remove it. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Reviewed-by: Markos Chandras <markos.chandras@imgtec.com> Reviewed-by: James Hogan <james.hogan@imgtec.com> Signed-off-by: John Crispin <blogic@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/6171/
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@ -42,8 +42,6 @@
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#include <asm/mips-boards/generic.h>
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#include <asm/mips-boards/maltaint.h>
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unsigned long cpu_khz;
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static int mips_cpu_timer_irq;
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static int mips_cpu_perf_irq;
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extern int cp0_perfcount_irq;
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@ -182,7 +180,6 @@ void __init plat_time_init(void)
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freq = freqround(freq, 5000);
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printk("CPU frequency %d.%02d MHz\n", freq/1000000,
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(freq%1000000)*100/1000000);
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cpu_khz = freq / 1000;
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mips_scroll_message();
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