diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c index b32750d18b09..dceda0495abf 100644 --- a/drivers/base/power/main.c +++ b/drivers/base/power/main.c @@ -192,19 +192,19 @@ void device_pm_move_last(struct device *dev) list_move_tail(&dev->power.entry, &dpm_list); } -static ktime_t initcall_debug_start(struct device *dev) +static ktime_t initcall_debug_start(struct device *dev, void *cb) { if (!pm_print_times_enabled) return 0; - pr_info("calling %s+ @ %i, parent: %s\n", - dev_name(dev), task_pid_nr(current), - dev->parent ? dev_name(dev->parent) : "none"); + dev_info(dev, "calling %pF @ %i, parent: %s\n", cb, + task_pid_nr(current), + dev->parent ? dev_name(dev->parent) : "none"); return ktime_get(); } static void initcall_debug_report(struct device *dev, ktime_t calltime, - int error) + void *cb, int error) { ktime_t rettime; s64 nsecs; @@ -215,8 +215,8 @@ static void initcall_debug_report(struct device *dev, ktime_t calltime, rettime = ktime_get(); nsecs = (s64) ktime_to_ns(ktime_sub(rettime, calltime)); - pr_info("call %s+ returned %d after %Ld usecs\n", dev_name(dev), - error, (unsigned long long)nsecs >> 10); + dev_info(dev, "%pF returned %d after %Ld usecs\n", cb, error, + (unsigned long long)nsecs >> 10); } /** @@ -443,7 +443,7 @@ static int dpm_run_callback(pm_callback_t cb, struct device *dev, if (!cb) return 0; - calltime = initcall_debug_start(dev); + calltime = initcall_debug_start(dev, cb); pm_dev_dbg(dev, state, info); trace_device_pm_callback_start(dev, info, state.event); @@ -451,7 +451,7 @@ static int dpm_run_callback(pm_callback_t cb, struct device *dev, trace_device_pm_callback_end(dev, error); suspend_report_result(cb, error); - initcall_debug_report(dev, calltime, error); + initcall_debug_report(dev, calltime, cb, error); return error; } @@ -1661,14 +1661,14 @@ static int legacy_suspend(struct device *dev, pm_message_t state, int error; ktime_t calltime; - calltime = initcall_debug_start(dev); + calltime = initcall_debug_start(dev, cb); trace_device_pm_callback_start(dev, info, state.event); error = cb(dev, state); trace_device_pm_callback_end(dev, error); suspend_report_result(cb, error); - initcall_debug_report(dev, calltime, error); + initcall_debug_report(dev, calltime, cb, error); return error; }