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i386: Fix regression introduced by commit 8c63d47651
A local variable was deleted that should not have been Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
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1 changed files with 5 additions and 0 deletions
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@ -25,10 +25,13 @@
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#include <asm/io.h>
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#include <asm/i8254.h>
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#include <asm/ibmpc.h>
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#include <asm/interrupt.h>
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#define TIMER0_VALUE 0x04aa /* 1kHz 1.9318MHz / 1000 */
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#define TIMER2_VALUE 0x0a8e /* 440Hz */
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static int timer_init_done = 0;
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int timer_init(void)
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{
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/* initialize timer 0 and 2
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@ -52,6 +55,8 @@ int timer_init(void)
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irq_install_handler (0, timer_isr, NULL);
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unmask_irq (0);
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timer_init_done = 1;
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return 0;
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}
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