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authorjohn stultz <johnstul@us.ibm.com>2009-09-16 04:17:19 (GMT)
committerMike Frysinger <vapier@gentoo.org>2009-10-07 08:36:20 (GMT)
commit10f03f1a249df01ec760e3494298510efad3271f (patch)
treec2558955c9b51834648887828d9ecfe0f3a74527 /arch/blackfin/Kconfig
parent0eca52a92735f43462165efe00a7e394345fb38e (diff)
downloadlinux-10f03f1a249df01ec760e3494298510efad3271f.tar.xz
Blackfin: convert to use arch_gettimeoffset()
Convert Blackfin to use GENERIC_TIME via the arch_getoffset() infrastructure, reducing the amount of arch specific code we need to maintain. I've taken my best swing at converting this, but I'm not 100% confident I got it right. My cross-compiler is now out of date (gcc4.2) so I wasn't able to check if it compiled. Any assistance from arch maintainers or testers to get this merged would be great. Signed-off-by: John Stultz <johnstul@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'arch/blackfin/Kconfig')
-rw-r--r--arch/blackfin/Kconfig10
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index 9a01d44..e519882 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -229,7 +229,7 @@ endchoice
config SMP
depends on BF561
- select GENERIC_TIME
+ select GENERIC_CLOCKEVENTS
bool "Symmetric multi-processing support"
---help---
This enables support for systems with more than one CPU,
@@ -613,12 +613,10 @@ comment "Kernel Timer/Scheduler"
source kernel/Kconfig.hz
config GENERIC_TIME
- bool "Generic time"
- default y
+ def_bool y
config GENERIC_CLOCKEVENTS
bool "Generic clock events"
- depends on GENERIC_TIME
default y
choice
@@ -653,6 +651,10 @@ config GPTMR0_CLOCKSOURCE
depends on GENERIC_CLOCKEVENTS
depends on !TICKSOURCE_GPTMR0
+config ARCH_USES_GETTIMEOFFSET
+ depends on !GENERIC_CLOCKEVENTS
+ def_bool y
+
source kernel/time/Kconfig
comment "Misc"