diff options
| author | Patrice Chotard <patrice.chotard@st.com> | 2020-11-19 10:25:39 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-11-23 20:34:55 +0300 |
| commit | 4e1d9a737d00f2cc811dc5654f82c92c7d80e98c (patch) | |
| tree | 71088fb08b6d338b88fbab7de414d05c5452461e /drivers | |
| parent | ab150c3f80dcce670926ab3ca412be5047011d22 (diff) | |
| download | linux-4e1d9a737d00f2cc811dc5654f82c92c7d80e98c.tar.xz | |
PM: sleep: Add dev_wakeup_path() helper
Add dev_wakeup_path() helper to avoid to spread
dev->power.wakeup_path test in drivers.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/base/power/domain.c | 4 | ||||
| -rw-r--r-- | drivers/base/power/main.c | 4 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-stm32f7.c | 4 |
3 files changed, 6 insertions, 6 deletions
diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c index 743268996336..e0894ef8457c 100644 --- a/drivers/base/power/domain.c +++ b/drivers/base/power/domain.c @@ -1142,7 +1142,7 @@ static int genpd_finish_suspend(struct device *dev, bool poweroff) if (ret) return ret; - if (dev->power.wakeup_path && genpd_is_active_wakeup(genpd)) + if (device_wakeup_path(dev) && genpd_is_active_wakeup(genpd)) return 0; if (genpd->dev_ops.stop && genpd->dev_ops.start && @@ -1196,7 +1196,7 @@ static int genpd_resume_noirq(struct device *dev) if (IS_ERR(genpd)) return -EINVAL; - if (dev->power.wakeup_path && genpd_is_active_wakeup(genpd)) + if (device_wakeup_path(dev) && genpd_is_active_wakeup(genpd)) return pm_generic_resume_noirq(dev); genpd_lock(genpd); diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c index 2b4255dc101e..46793276598d 100644 --- a/drivers/base/power/main.c +++ b/drivers/base/power/main.c @@ -1359,7 +1359,7 @@ static void dpm_propagate_wakeup_to_parent(struct device *dev) spin_lock_irq(&parent->power.lock); - if (dev->power.wakeup_path && !parent->power.ignore_children) + if (device_wakeup_path(dev) && !parent->power.ignore_children) parent->power.wakeup_path = true; spin_unlock_irq(&parent->power.lock); @@ -1627,7 +1627,7 @@ static int __device_suspend(struct device *dev, pm_message_t state, bool async) goto Complete; /* Avoid direct_complete to let wakeup_path propagate. */ - if (device_may_wakeup(dev) || dev->power.wakeup_path) + if (device_may_wakeup(dev) || device_wakeup_path(dev)) dev->power.direct_complete = false; if (dev->power.direct_complete) { diff --git a/drivers/i2c/busses/i2c-stm32f7.c b/drivers/i2c/busses/i2c-stm32f7.c index f41f51a176a1..9aa8e65b511e 100644 --- a/drivers/i2c/busses/i2c-stm32f7.c +++ b/drivers/i2c/busses/i2c-stm32f7.c @@ -2322,7 +2322,7 @@ static int stm32f7_i2c_suspend(struct device *dev) i2c_mark_adapter_suspended(&i2c_dev->adap); - if (!device_may_wakeup(dev) && !dev->power.wakeup_path) { + if (!device_may_wakeup(dev) && !device_wakeup_path(dev)) { ret = stm32f7_i2c_regs_backup(i2c_dev); if (ret < 0) { i2c_mark_adapter_resumed(&i2c_dev->adap); @@ -2341,7 +2341,7 @@ static int stm32f7_i2c_resume(struct device *dev) struct stm32f7_i2c_dev *i2c_dev = dev_get_drvdata(dev); int ret; - if (!device_may_wakeup(dev) && !dev->power.wakeup_path) { + if (!device_may_wakeup(dev) && !device_wakeup_path(dev)) { ret = pm_runtime_force_resume(dev); if (ret < 0) return ret; |