summaryrefslogtreecommitdiff
path: root/arch/blackfin
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2017-05-01 16:15:18 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2017-05-01 16:15:18 -0700
commit174ddfd5dfbfc2d91a45332f809977050ac3fdc5 (patch)
tree825625de29439389f50da2fc2f92f3a51dff5f2d /arch/blackfin
parent3cb6653552ddd0b5670a445032ecb9f162e950ff (diff)
parentb94bf594cf8ed67cdd0439e70fa939783471597a (diff)
Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer updates from Thomas Gleixner: "The timer departement delivers: - more year 2038 rework - a massive rework of the arm achitected timer - preparatory patches to allow NTP correction of clock event devices to avoid early expiry - the usual pile of fixes and enhancements all over the place" * 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (91 commits) timer/sysclt: Restrict timer migration sysctl values to 0 and 1 arm64/arch_timer: Mark errata handlers as __maybe_unused Clocksource/mips-gic: Remove redundant non devicetree init MIPS/Malta: Probe gic-timer via devicetree clocksource: Use GENMASK_ULL in definition of CLOCKSOURCE_MASK acpi/arm64: Add SBSA Generic Watchdog support in GTDT driver clocksource: arm_arch_timer: add GTDT support for memory-mapped timer acpi/arm64: Add memory-mapped timer support in GTDT driver clocksource: arm_arch_timer: simplify ACPI support code. acpi/arm64: Add GTDT table parse driver clocksource: arm_arch_timer: split MMIO timer probing. clocksource: arm_arch_timer: add structs to describe MMIO timer clocksource: arm_arch_timer: move arch_timer_needs_of_probing into DT init call clocksource: arm_arch_timer: refactor arch_timer_needs_probing clocksource: arm_arch_timer: split dt-only rate handling x86/uv/time: Set ->min_delta_ticks and ->max_delta_ticks unicore32/time: Set ->min_delta_ticks and ->max_delta_ticks um/time: Set ->min_delta_ticks and ->max_delta_ticks tile/time: Set ->min_delta_ticks and ->max_delta_ticks score/time: Set ->min_delta_ticks and ->max_delta_ticks ...
Diffstat (limited to 'arch/blackfin')
-rw-r--r--arch/blackfin/kernel/time-ts.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/blackfin/kernel/time-ts.c b/arch/blackfin/kernel/time-ts.c
index 0e9fcf841d67..01350557fbd7 100644
--- a/arch/blackfin/kernel/time-ts.c
+++ b/arch/blackfin/kernel/time-ts.c
@@ -230,7 +230,9 @@ static void __init bfin_gptmr0_clockevent_init(struct clock_event_device *evt)
clock_tick = get_sclk();
evt->mult = div_sc(clock_tick, NSEC_PER_SEC, evt->shift);
evt->max_delta_ns = clockevent_delta2ns(-1, evt);
+ evt->max_delta_ticks = (unsigned long)-1;
evt->min_delta_ns = clockevent_delta2ns(100, evt);
+ evt->min_delta_ticks = 100;
evt->cpumask = cpumask_of(0);
@@ -344,7 +346,9 @@ void bfin_coretmr_clockevent_init(void)
clock_tick = get_cclk() / TIME_SCALE;
evt->mult = div_sc(clock_tick, NSEC_PER_SEC, evt->shift);
evt->max_delta_ns = clockevent_delta2ns(-1, evt);
+ evt->max_delta_ticks = (unsigned long)-1;
evt->min_delta_ns = clockevent_delta2ns(100, evt);
+ evt->min_delta_ticks = 100;
evt->cpumask = cpumask_of(cpu);