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| author |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-09-29 16:28:52 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-09-29 16:28:52 -0700 |
| commit | 8f697e574012cc73b6b0dcbf30d88a3a0f43b78f (patch) | |
| tree | a6b16bcf33ad08e03837b61eed2fffb31118f1f3 /drivers/clocksource/qcom-timer.c | |
| parent | Input: walkera0701 - use parallel port device model (diff) | |
| parent | Linux 4.3-rc3 (diff) | |
| download | wireguard-linux-8f697e574012cc73b6b0dcbf30d88a3a0f43b78f.tar.xz wireguard-linux-8f697e574012cc73b6b0dcbf30d88a3a0f43b78f.zip | |
Merge tag 'v4.3-rc3' into next
Merge with Linux 4.3-rc3 to bring in MFD DA9062 changes to merge DA9062
OnKey driver.
Diffstat (limited to 'drivers/clocksource/qcom-timer.c')
| -rw-r--r-- | drivers/clocksource/qcom-timer.c | 24 |
1 files changed, 7 insertions, 17 deletions
diff --git a/drivers/clocksource/qcom-timer.c b/drivers/clocksource/qcom-timer.c index cba2d015564c..f8e09f923651 100644 --- a/drivers/clocksource/qcom-timer.c +++ b/drivers/clocksource/qcom-timer.c @@ -47,7 +47,7 @@ static irqreturn_t msm_timer_interrupt(int irq, void *dev_id) { struct clock_event_device *evt = dev_id; /* Stop the timer tick */ - if (evt->mode == CLOCK_EVT_MODE_ONESHOT) { + if (clockevent_state_oneshot(evt)) { u32 ctrl = readl_relaxed(event_base + TIMER_ENABLE); ctrl &= ~TIMER_ENABLE_EN; writel_relaxed(ctrl, event_base + TIMER_ENABLE); @@ -75,26 +75,14 @@ static int msm_timer_set_next_event(unsigned long cycles, return 0; } -static void msm_timer_set_mode(enum clock_event_mode mode, - struct clock_event_device *evt) +static int msm_timer_shutdown(struct clock_event_device *evt) { u32 ctrl; ctrl = readl_relaxed(event_base + TIMER_ENABLE); ctrl &= ~(TIMER_ENABLE_EN | TIMER_ENABLE_CLR_ON_MATCH_EN); - - switch (mode) { - case CLOCK_EVT_MODE_RESUME: - case CLOCK_EVT_MODE_PERIODIC: - break; - case CLOCK_EVT_MODE_ONESHOT: - /* Timer is enabled in set_next_event */ - break; - case CLOCK_EVT_MODE_UNUSED: - case CLOCK_EVT_MODE_SHUTDOWN: - break; - } writel_relaxed(ctrl, event_base + TIMER_ENABLE); + return 0; } static struct clock_event_device __percpu *msm_evt; @@ -126,7 +114,9 @@ static int msm_local_timer_setup(struct clock_event_device *evt) evt->name = "msm_timer"; evt->features = CLOCK_EVT_FEAT_ONESHOT; evt->rating = 200; - evt->set_mode = msm_timer_set_mode; + evt->set_state_shutdown = msm_timer_shutdown; + evt->set_state_oneshot = msm_timer_shutdown; + evt->tick_resume = msm_timer_shutdown; evt->set_next_event = msm_timer_set_next_event; evt->cpumask = cpumask_of(cpu); @@ -147,7 +137,7 @@ static int msm_local_timer_setup(struct clock_event_device *evt) static void msm_local_timer_stop(struct clock_event_device *evt) { - evt->set_mode(CLOCK_EVT_MODE_UNUSED, evt); + evt->set_state_shutdown(evt); disable_percpu_irq(evt->irq); } |