diff options
Diffstat (limited to 'drivers/base/power/main.c')
-rw-r--r-- | drivers/base/power/main.c | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c index 893ae464bfd6..f80d298de3fa 100644 --- a/drivers/base/power/main.c +++ b/drivers/base/power/main.c @@ -17,6 +17,8 @@ * subsystem list maintains. */ +#define pr_fmt(fmt) "PM: " fmt + #include <linux/device.h> #include <linux/export.h> #include <linux/mutex.h> @@ -128,7 +130,7 @@ void device_pm_add(struct device *dev) if (device_pm_not_required(dev)) return; - pr_debug("PM: Adding info for %s:%s\n", + pr_debug("Adding info for %s:%s\n", dev->bus ? dev->bus->name : "No Bus", dev_name(dev)); device_pm_check_callbacks(dev); mutex_lock(&dpm_list_mtx); @@ -149,7 +151,7 @@ void device_pm_remove(struct device *dev) if (device_pm_not_required(dev)) return; - pr_debug("PM: Removing info for %s:%s\n", + pr_debug("Removing info for %s:%s\n", dev->bus ? dev->bus->name : "No Bus", dev_name(dev)); complete_all(&dev->power.completion); mutex_lock(&dpm_list_mtx); @@ -168,7 +170,7 @@ void device_pm_remove(struct device *dev) */ void device_pm_move_before(struct device *deva, struct device *devb) { - pr_debug("PM: Moving %s:%s before %s:%s\n", + pr_debug("Moving %s:%s before %s:%s\n", deva->bus ? deva->bus->name : "No Bus", dev_name(deva), devb->bus ? devb->bus->name : "No Bus", dev_name(devb)); /* Delete deva from dpm_list and reinsert before devb. */ @@ -182,7 +184,7 @@ void device_pm_move_before(struct device *deva, struct device *devb) */ void device_pm_move_after(struct device *deva, struct device *devb) { - pr_debug("PM: Moving %s:%s after %s:%s\n", + pr_debug("Moving %s:%s after %s:%s\n", deva->bus ? deva->bus->name : "No Bus", dev_name(deva), devb->bus ? devb->bus->name : "No Bus", dev_name(devb)); /* Delete deva from dpm_list and reinsert after devb. */ @@ -195,7 +197,7 @@ void device_pm_move_after(struct device *deva, struct device *devb) */ void device_pm_move_last(struct device *dev) { - pr_debug("PM: Moving %s:%s to end of list\n", + pr_debug("Moving %s:%s to end of list\n", dev->bus ? dev->bus->name : "No Bus", dev_name(dev)); list_move_tail(&dev->power.entry, &dpm_list); } @@ -418,8 +420,8 @@ static void pm_dev_dbg(struct device *dev, pm_message_t state, const char *info) static void pm_dev_err(struct device *dev, pm_message_t state, const char *info, int error) { - printk(KERN_ERR "PM: Device %s failed to %s%s: error %d\n", - dev_name(dev), pm_verb(state.event), info, error); + pr_err("Device %s failed to %s%s: error %d\n", + dev_name(dev), pm_verb(state.event), info, error); } static void dpm_show_time(ktime_t starttime, pm_message_t state, int error, @@ -734,7 +736,7 @@ void dpm_noirq_resume_devices(pm_message_t state) reinit_completion(&dev->power.completion); if (is_async(dev)) { get_device(dev); - async_schedule(async_resume_noirq, dev); + async_schedule_dev(async_resume_noirq, dev); } } @@ -891,7 +893,7 @@ void dpm_resume_early(pm_message_t state) reinit_completion(&dev->power.completion); if (is_async(dev)) { get_device(dev); - async_schedule(async_resume_early, dev); + async_schedule_dev(async_resume_early, dev); } } @@ -1055,7 +1057,7 @@ void dpm_resume(pm_message_t state) reinit_completion(&dev->power.completion); if (is_async(dev)) { get_device(dev); - async_schedule(async_resume, dev); + async_schedule_dev(async_resume, dev); } } @@ -1375,7 +1377,7 @@ static int device_suspend_noirq(struct device *dev) if (is_async(dev)) { get_device(dev); - async_schedule(async_suspend_noirq, dev); + async_schedule_dev(async_suspend_noirq, dev); return 0; } return __device_suspend_noirq(dev, pm_transition, false); @@ -1578,7 +1580,7 @@ static int device_suspend_late(struct device *dev) if (is_async(dev)) { get_device(dev); - async_schedule(async_suspend_late, dev); + async_schedule_dev(async_suspend_late, dev); return 0; } @@ -1844,7 +1846,7 @@ static int device_suspend(struct device *dev) if (is_async(dev)) { get_device(dev); - async_schedule(async_suspend, dev); + async_schedule_dev(async_suspend, dev); return 0; } @@ -2022,8 +2024,7 @@ int dpm_prepare(pm_message_t state) error = 0; continue; } - printk(KERN_INFO "PM: Device %s not prepared " - "for power transition: code %d\n", + pr_info("Device %s not prepared for power transition: code %d\n", dev_name(dev), error); put_device(dev); break; @@ -2062,7 +2063,7 @@ EXPORT_SYMBOL_GPL(dpm_suspend_start); void __suspend_report_result(const char *function, void *fn, int ret) { if (ret) - printk(KERN_ERR "%s(): %pF returns %d\n", function, fn, ret); + pr_err("%s(): %pF returns %d\n", function, fn, ret); } EXPORT_SYMBOL_GPL(__suspend_report_result); |