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| author | Michael Ellerman <mpe@ellerman.id.au> | 2017-07-31 20:20:29 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2017-07-31 20:20:29 +1000 |
| commit | bb272221e9db79f13d454e1f3fb6b05013be985e (patch) | |
| tree | 36f4acc50e3fabac71fadd34c720c0a6011db470 /drivers/mfd/cros_ec.c | |
| parent | 253fd51e2f533552ae35a0c661705da6c4842c1b (diff) | |
| parent | 5771a8c08880cdca3bfb4a3fc6d309d6bba20877 (diff) | |
| download | linux-bb272221e9db79f13d454e1f3fb6b05013be985e.tar.gz linux-bb272221e9db79f13d454e1f3fb6b05013be985e.tar.bz2 linux-bb272221e9db79f13d454e1f3fb6b05013be985e.zip | |
Merge tag 'v4.13-rc1' into fixes
The fixes branch is based off a random pre-rc1 commit, because we had
some fixes that needed to go in before rc1 was released.
However we now need to fix some code that went in after that point, but
before rc1, so merge rc1 to get that code into fixes so we can fix it!
Diffstat (limited to 'drivers/mfd/cros_ec.c')
| -rw-r--r-- | drivers/mfd/cros_ec.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/mfd/cros_ec.c b/drivers/mfd/cros_ec.c index dc6ce9091694..b0ca5a4c841e 100644 --- a/drivers/mfd/cros_ec.c +++ b/drivers/mfd/cros_ec.c @@ -54,12 +54,19 @@ static const struct mfd_cell ec_pd_cell = { static irqreturn_t ec_irq_thread(int irq, void *data) { struct cros_ec_device *ec_dev = data; + bool wake_event = true; int ret; - if (device_may_wakeup(ec_dev->dev)) + ret = cros_ec_get_next_event(ec_dev, &wake_event); + + /* + * Signal only if wake host events or any interrupt if + * cros_ec_get_next_event() returned an error (default value for + * wake_event is true) + */ + if (wake_event && device_may_wakeup(ec_dev->dev)) pm_wakeup_event(ec_dev->dev, 0); - ret = cros_ec_get_next_event(ec_dev); if (ret > 0) blocking_notifier_call_chain(&ec_dev->event_notifier, 0, ec_dev); @@ -224,7 +231,7 @@ EXPORT_SYMBOL(cros_ec_suspend); static void cros_ec_drain_events(struct cros_ec_device *ec_dev) { - while (cros_ec_get_next_event(ec_dev) > 0) + while (cros_ec_get_next_event(ec_dev, NULL) > 0) blocking_notifier_call_chain(&ec_dev->event_notifier, 1, ec_dev); } |