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| author |   Thomas Gleixner <tglx@linutronix.de> | 2021-12-11 13:56:30 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2021-12-11 13:56:30 +0100 |
| commit | aa073d8b2a6308832de3cac18e7901ac60748e26 (patch) | |
| tree | 316a4949d63cde822971de66dab22acc9501b446 /drivers | |
| parent | Linux 5.16-rc4 (diff) | |
| parent | clocksource/drivers/arm_arch_timer: Force inlining of erratum_set_next_event_generic() (diff) | |
| download | linux-dev-aa073d8b2a6308832de3cac18e7901ac60748e26.tar.xz linux-dev-aa073d8b2a6308832de3cac18e7901ac60748e26.zip | |
Merge tag 'timers-v5.16-rc4' of https://git.linaro.org/people/daniel.lezcano/linux into timers/urgent
Pull timer fixes from Daniel Lezcano:
- Fix build error with clang and some kernel configuration on the
arm64 architected timer by inlining the
erratum_set_next_event_generic() function (Marc Zyngier)
- Fix probe error on the dw_apb_timer_of driver by fixing the
incorrect condition previously introduced (Alexey Sheplyakov)
Link: https://lore.kernel.org/r/429b796d-9395-4ca8-81f3-30911f80a9a9@linaro.org
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/clocksource/arm_arch_timer.c | 9 | ||||
| -rw-r--r-- | drivers/clocksource/dw_apb_timer_of.c | 2 |
2 files changed, 8 insertions, 3 deletions
diff --git a/drivers/clocksource/arm_arch_timer.c b/drivers/clocksource/arm_arch_timer.c index 9a04eacc4412..1ecd52f903b8 100644 --- a/drivers/clocksource/arm_arch_timer.c +++ b/drivers/clocksource/arm_arch_timer.c @@ -394,8 +394,13 @@ EXPORT_SYMBOL_GPL(timer_unstable_counter_workaround); static atomic_t timer_unstable_counter_workaround_in_use = ATOMIC_INIT(0); -static void erratum_set_next_event_generic(const int access, unsigned long evt, - struct clock_event_device *clk) +/* + * Force the inlining of this function so that the register accesses + * can be themselves correctly inlined. + */ +static __always_inline +void erratum_set_next_event_generic(const int access, unsigned long evt, + struct clock_event_device *clk) { unsigned long ctrl; u64 cval; diff --git a/drivers/clocksource/dw_apb_timer_of.c b/drivers/clocksource/dw_apb_timer_of.c index 3819ef5b7098..3245eb0c602d 100644 --- a/drivers/clocksource/dw_apb_timer_of.c +++ b/drivers/clocksource/dw_apb_timer_of.c @@ -47,7 +47,7 @@ static int __init timer_get_base_and_rate(struct device_node *np, pr_warn("pclk for %pOFn is present, but could not be activated\n", np); - if (!of_property_read_u32(np, "clock-freq", rate) && + if (!of_property_read_u32(np, "clock-freq", rate) || !of_property_read_u32(np, "clock-frequency", rate)) return 0; |