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40 lines
654 B
40 lines
654 B
20 years ago
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#include <linux/init.h>
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#include <asm/timer.h>
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static void mark_offset_none(void)
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{
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/* nothing needed */
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}
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static unsigned long get_offset_none(void)
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{
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return 0;
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}
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static unsigned long long monotonic_clock_none(void)
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{
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return 0;
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}
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static void delay_none(unsigned long loops)
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{
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int d0;
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__asm__ __volatile__(
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"\tjmp 1f\n"
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".align 16\n"
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"1:\tjmp 2f\n"
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".align 16\n"
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"2:\tdecl %0\n\tjns 2b"
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:"=&a" (d0)
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:"0" (loops));
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}
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/* none timer_opts struct */
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struct timer_opts timer_none = {
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.name = "none",
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.mark_offset = mark_offset_none,
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.get_offset = get_offset_none,
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.monotonic_clock = monotonic_clock_none,
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.delay = delay_none,
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};
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