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[PATCH] generic-time: add macro to simplify/hide mask constants

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Add a CLOCKSOURCE_MASK macro to simplify initializing the mask for a struct
clocksource, and use it to replace literal mask constants in the various
clocksource drivers.

Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
Acked-by: John Stultz <johnstul@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Jim Cromie
2006-06-26 00:25:15 -07:00
committed by Linus Torvalds
parent 7d622d4794
commit 7f9f303aa3
6 changed files with 9 additions and 7 deletions
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arch/i386/kernel/tsc.c
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@@ -337,7 +337,7 @@ static struct clocksource clocksource_tsc = {
.name = "tsc",
.rating = 300,
.read = read_tsc,
.mask = (cycle_t)-1,
.mask = CLOCKSOURCE_MASK(64),
.mult = 0, /* to be set */
.shift = 22,
.update_callback = tsc_update_callback,