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author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-04-13 18:08:28 (GMT) |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-04-13 18:08:28 (GMT) |
commit | 7fd56474db326f7a6df0e2a4e3a9600cc083ab9b (patch) | |
tree | 72611132105deedcde415e6f41c081fd784e31db /drivers/clocksource/arm_arch_timer.c | |
parent | 49d2953c72c64182ef2dcac64f6979c0b4e25db7 (diff) | |
parent | def747087e83aa5f6a71582cfa71e18341988688 (diff) | |
download | linux-7fd56474db326f7a6df0e2a4e3a9600cc083ab9b.tar.xz |
Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer updates from Ingo Molnar:
"The main changes in this cycle were:
- clockevents state machine cleanups and enhancements (Viresh Kumar)
- clockevents broadcast notifier horror to state machine conversion
and related cleanups (Thomas Gleixner, Rafael J Wysocki)
- clocksource and timekeeping core updates (John Stultz)
- clocksource driver updates and fixes (Ben Dooks, Dmitry Osipenko,
Hans de Goede, Laurent Pinchart, Maxime Ripard, Xunlei Pang)
- y2038 fixes (Xunlei Pang, John Stultz)
- NMI-safe ktime_get_raw_fast() and general refactoring of the clock
code, in preparation to perf's per event clock ID support (Peter
Zijlstra)
- generic sched/clock fixes, optimizations and cleanups (Daniel
Thompson)
- clockevents cpu_down() race fix (Preeti U Murthy)"
* 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (94 commits)
timers/PM: Drop unnecessary braces from tick_freeze()
timers/PM: Fix up tick_unfreeze()
timekeeping: Get rid of stale comment
clockevents: Cleanup dead cpu explicitely
clockevents: Make tick handover explicit
clockevents: Remove broadcast oneshot control leftovers
sched/idle: Use explicit broadcast oneshot control function
ARM: Tegra: Use explicit broadcast oneshot control function
ARM: OMAP: Use explicit broadcast oneshot control function
intel_idle: Use explicit broadcast oneshot control function
ACPI/idle: Use explicit broadcast control function
ACPI/PAD: Use explicit broadcast oneshot control function
x86/amd/idle, clockevents: Use explicit broadcast oneshot control functions
clockevents: Provide explicit broadcast oneshot control functions
clockevents: Remove the broadcast control leftovers
ARM: OMAP: Use explicit broadcast control function
intel_idle: Use explicit broadcast control function
cpuidle: Use explicit broadcast control function
ACPI/processor: Use explicit broadcast control function
ACPI/PAD: Use explicit broadcast control function
...
Diffstat (limited to 'drivers/clocksource/arm_arch_timer.c')
-rw-r--r-- | drivers/clocksource/arm_arch_timer.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/clocksource/arm_arch_timer.c b/drivers/clocksource/arm_arch_timer.c index a3025e7..2664696 100644 --- a/drivers/clocksource/arm_arch_timer.c +++ b/drivers/clocksource/arm_arch_timer.c @@ -661,17 +661,17 @@ static const struct of_device_id arch_timer_mem_of_match[] __initconst = { }; static bool __init -arch_timer_probed(int type, const struct of_device_id *matches) +arch_timer_needs_probing(int type, const struct of_device_id *matches) { struct device_node *dn; - bool probed = true; + bool needs_probing = false; dn = of_find_matching_node(NULL, matches); if (dn && of_device_is_available(dn) && !(arch_timers_present & type)) - probed = false; + needs_probing = true; of_node_put(dn); - return probed; + return needs_probing; } static void __init arch_timer_common_init(void) @@ -680,9 +680,9 @@ static void __init arch_timer_common_init(void) /* Wait until both nodes are probed if we have two timers */ if ((arch_timers_present & mask) != mask) { - if (!arch_timer_probed(ARCH_MEM_TIMER, arch_timer_mem_of_match)) + if (arch_timer_needs_probing(ARCH_MEM_TIMER, arch_timer_mem_of_match)) return; - if (!arch_timer_probed(ARCH_CP15_TIMER, arch_timer_of_match)) + if (arch_timer_needs_probing(ARCH_CP15_TIMER, arch_timer_of_match)) return; } |