diff options
| author |   Chris Wright <chrisw@sous-sol.org> | 2007-10-12 23:04:23 +0200 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@inhelltoy.tec.linutronix.de> | 2007-10-12 23:04:23 +0200 |
| commit | 5b94664a3a2a4f3c516a4a2f454f3c811cb25959 (patch) | |
| tree | 013015069ff36e99726c7494edeb81457c9091e1 /include/linux/jiffies.h | |
| parent | x86_64: cleanup apic.c after clock events switch (diff) | |
| download | linux-dev-5b94664a3a2a4f3c516a4a2f454f3c811cb25959.tar.xz linux-dev-5b94664a3a2a4f3c516a4a2f454f3c811cb25959.zip | |
jiffies: remove unused macros
The x86 hpet cleanups allow removal of some unused macros.
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/linux/jiffies.h')
| -rw-r--r-- | include/linux/jiffies.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/include/linux/jiffies.h b/include/linux/jiffies.h index c080f61fb024..d7a5e034c3a2 100644 --- a/include/linux/jiffies.h +++ b/include/linux/jiffies.h @@ -36,8 +36,6 @@ /* LATCH is used in the interval timer and ftape setup. */ #define LATCH ((CLOCK_TICK_RATE + HZ/2) / HZ) /* For divider */ -#define LATCH_HPET ((HPET_TICK_RATE + HZ/2) / HZ) - /* Suppose we want to devide two numbers NOM and DEN: NOM/DEN, the we can * improve accuracy by shifting LSH bits, hence calculating: * (NOM << LSH) / DEN @@ -53,13 +51,9 @@ /* HZ is the requested value. ACTHZ is actual HZ ("<< 8" is for accuracy) */ #define ACTHZ (SH_DIV (CLOCK_TICK_RATE, LATCH, 8)) -#define ACTHZ_HPET (SH_DIV (HPET_TICK_RATE, LATCH_HPET, 8)) - /* TICK_NSEC is the time between ticks in nsec assuming real ACTHZ */ #define TICK_NSEC (SH_DIV (1000000UL * 1000, ACTHZ, 8)) -#define TICK_NSEC_HPET (SH_DIV(1000000UL * 1000, ACTHZ_HPET, 8)) - /* TICK_USEC is the time between ticks in usec assuming fake USER_HZ */ #define TICK_USEC ((1000000UL + USER_HZ/2) / USER_HZ) |