diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2011-06-01 19:04:59 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2011-06-09 15:01:38 +0200 |
| commit | 15f304b664c0d0a3e76ed3a9ce3615a86908babe (patch) | |
| tree | 5203cc0ce3981a7055003e04dc7d9aab56457e48 /arch | |
| parent | cb2455aa274b780802c593fecf115240a655d809 (diff) | |
i8253: Consolidate all kernel definitions of i8253_lock
Move them to drivers/clocksource/i8253.c and remove the
implementations in arch/
[ tglx: Avoid the extra file in lib - folded arch patches in. The
export will become conditional in a later step ]
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Link: http://lkml.kernel.org/r/20110601180610.221426078@duck.linux-mips.net
Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-footbridge/isa-timer.c | 2 | ||||
| -rw-r--r-- | arch/mips/kernel/i8253.c | 3 | ||||
| -rw-r--r-- | arch/x86/Kconfig | 1 | ||||
| -rw-r--r-- | arch/x86/kernel/i8253.c | 3 |
4 files changed, 1 insertions, 8 deletions
diff --git a/arch/arm/mach-footbridge/isa-timer.c b/arch/arm/mach-footbridge/isa-timer.c index 3c7367be545..71fd96df7f7 100644 --- a/arch/arm/mach-footbridge/isa-timer.c +++ b/arch/arm/mach-footbridge/isa-timer.c @@ -19,8 +19,6 @@ #include "common.h" -DEFINE_RAW_SPINLOCK(i8253_lock); - static void pit_set_mode(enum clock_event_mode mode, struct clock_event_device *evt) { diff --git a/arch/mips/kernel/i8253.c b/arch/mips/kernel/i8253.c index 82b5a9f037e..3d2ff57fa69 100644 --- a/arch/mips/kernel/i8253.c +++ b/arch/mips/kernel/i8253.c @@ -16,9 +16,6 @@ #include <asm/io.h> #include <asm/time.h> -DEFINE_RAW_SPINLOCK(i8253_lock); -EXPORT_SYMBOL(i8253_lock); - /* * Initialize the PIT timer. * diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index da349723d41..e6060a1c1b5 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -70,6 +70,7 @@ config X86 select IRQ_FORCED_THREADING select USE_GENERIC_SMP_HELPERS if SMP select HAVE_BPF_JIT if (X86_64 && NET) + select I8253_LOCK config INSTRUCTION_DECODER def_bool (KPROBES || PERF_EVENTS) diff --git a/arch/x86/kernel/i8253.c b/arch/x86/kernel/i8253.c index 323555050f8..9c92b6ff571 100644 --- a/arch/x86/kernel/i8253.c +++ b/arch/x86/kernel/i8253.c @@ -16,9 +16,6 @@ #include <asm/hpet.h> #include <asm/smp.h> -DEFINE_RAW_SPINLOCK(i8253_lock); -EXPORT_SYMBOL(i8253_lock); - /* * HPET replaces the PIT, when enabled. So we need to know, which of * the two timers is used |