diff options
Diffstat (limited to 'arch/x86/kernel/hpet.c')
| -rw-r--r-- | arch/x86/kernel/hpet.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c index 22d8f00c80dc..53303f2e5475 100644 --- a/arch/x86/kernel/hpet.c +++ b/arch/x86/kernel/hpet.c | |||
| @@ -353,7 +353,7 @@ static int hpet_clocksource_register(void) | |||
| 353 | * | 353 | * |
| 354 | * hpet period is in femto seconds per cycle | 354 | * hpet period is in femto seconds per cycle |
| 355 | * so we need to convert this to ns/cyc units | 355 | * so we need to convert this to ns/cyc units |
| 356 | * aproximated by mult/2^shift | 356 | * approximated by mult/2^shift |
| 357 | * | 357 | * |
| 358 | * fsec/cyc * 1nsec/1000000fsec = nsec/cyc = mult/2^shift | 358 | * fsec/cyc * 1nsec/1000000fsec = nsec/cyc = mult/2^shift |
| 359 | * fsec/cyc * 1ns/1000000fsec * 2^shift = mult | 359 | * fsec/cyc * 1ns/1000000fsec * 2^shift = mult |