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authorManuel Lauss <mano@roarinelk.homelinux.net>2008-12-21 09:26:22 +0100
committerRalf Baechle <ralf@linux-mips.org>2009-01-11 09:57:26 +0000
commit779e7d41ad004946603da139da99ba775f74cb1c (patch)
treebefca6de7d38cfb689150e722164e3d2dad7aca7 /arch/mips/kernel/csrc-r4k.c
parent074cf656700ddd1d2bd7f815f78e785418beb898 (diff)
downloadop-kernel-dev-779e7d41ad004946603da139da99ba775f74cb1c.zip
op-kernel-dev-779e7d41ad004946603da139da99ba775f74cb1c.tar.gz
MIPS: make cp0 counter clocksource/event usable as fallback.
The current mips clock build infrastructure lets a system only use either the MIPS cp0 counter or a SoC specific timer as a clocksource / clockevent device. This patch renames the core cp0 counter clocksource / clockevent functions from mips_* to r4k_* and updates the wrappers in asm-mips/time.h to call these renamed functions instead. Chips which can detect whether it is safe to use a chip-specific timer can now fall back on the cp0 counter if necessary and possible (e.g. Alchemy with a follow-on patch). Existing behaviour is not changed in any way. Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel/csrc-r4k.c')
-rw-r--r--arch/mips/kernel/csrc-r4k.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/kernel/csrc-r4k.c b/arch/mips/kernel/csrc-r4k.c
index 74fb745..f1a2893 100644
--- a/arch/mips/kernel/csrc-r4k.c
+++ b/arch/mips/kernel/csrc-r4k.c
@@ -22,7 +22,7 @@ static struct clocksource clocksource_mips = {
.flags = CLOCK_SOURCE_IS_CONTINUOUS,
};
-int __init init_mips_clocksource(void)
+int __init init_r4k_clocksource(void)
{
if (!cpu_has_counter || !mips_hpt_frequency)
return -ENXIO;
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