[PATCH 20/20] ARM64 / clocksource: Use clocksource_acpi_init()
From: Hanjun Guo <hidden>
Date: 2014-01-17 13:01:08
Also in:
linux-acpi, lkml
Subsystem:
arm64 port (aarch64 architecture), the rest · Maintainers:
Catalin Marinas, Will Deacon, Linus Torvalds
Use clocksource_acpi_init() on ARM64 to initialise timers in ACPI way when DT is not available. Signed-off-by: Hanjun Guo <redacted> --- arch/arm64/kernel/time.c | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/arch/arm64/kernel/time.c b/arch/arm64/kernel/time.c
index 29c39d5..6e453ac 100644
--- a/arch/arm64/kernel/time.c
+++ b/arch/arm64/kernel/time.c@@ -67,6 +67,12 @@ void __init time_init(void) clocksource_of_init(); + /* + * Since ACPI or FDT will only one be available in the system, + * we can use clocksource_acpi_init() here safely + */ + clocksource_acpi_init(); + arch_timer_rate = arch_timer_get_rate(); if (!arch_timer_rate) panic("Unable to initialise architected timer.\n");
--
1.7.9.5