main.c (4b7760ba0dd3319f66886ab2335a0fbecdbc808a) main.c (b2df1d4f8b95d9d1e3f064cef02fc5c5116b05cf)
1/*
2 * drivers/base/power/main.c - Where the driver meets power management.
3 *
4 * Copyright (c) 2003 Patrick Mochel
5 * Copyright (c) 2003 Open Source Development Lab
6 *
7 * This file is released under the GPLv2
8 *

--- 152 unchanged lines hidden (view full) ---

161 dev->bus ? dev->bus->name : "No Bus", dev_name(dev));
162 list_move_tail(&dev->power.entry, &dpm_list);
163}
164
165static ktime_t initcall_debug_start(struct device *dev)
166{
167 ktime_t calltime = ktime_set(0, 0);
168
1/*
2 * drivers/base/power/main.c - Where the driver meets power management.
3 *
4 * Copyright (c) 2003 Patrick Mochel
5 * Copyright (c) 2003 Open Source Development Lab
6 *
7 * This file is released under the GPLv2
8 *

--- 152 unchanged lines hidden (view full) ---

161 dev->bus ? dev->bus->name : "No Bus", dev_name(dev));
162 list_move_tail(&dev->power.entry, &dpm_list);
163}
164
165static ktime_t initcall_debug_start(struct device *dev)
166{
167 ktime_t calltime = ktime_set(0, 0);
168
169 if (pm_print_times) {
169 if (pm_print_times_enabled) {
170 pr_info("calling %s+ @ %i, parent: %s\n",
171 dev_name(dev), task_pid_nr(current),
172 dev->parent ? dev_name(dev->parent) : "none");
173 calltime = ktime_get();
174 }
175
176 return calltime;
177}
178
179static void initcall_debug_report(struct device *dev, ktime_t calltime,
180 int error)
181{
182 ktime_t delta, rettime;
183
170 pr_info("calling %s+ @ %i, parent: %s\n",
171 dev_name(dev), task_pid_nr(current),
172 dev->parent ? dev_name(dev->parent) : "none");
173 calltime = ktime_get();
174 }
175
176 return calltime;
177}
178
179static void initcall_debug_report(struct device *dev, ktime_t calltime,
180 int error)
181{
182 ktime_t delta, rettime;
183
184 if (pm_print_times) {
184 if (pm_print_times_enabled) {
185 rettime = ktime_get();
186 delta = ktime_sub(rettime, calltime);
187 pr_info("call %s+ returned %d after %Ld usecs\n", dev_name(dev),
188 error, (unsigned long long)ktime_to_ns(delta) >> 10);
189 }
190}
191
192/**

--- 1124 unchanged lines hidden --- 		185 rettime = ktime_get();
186 delta = ktime_sub(rettime, calltime);
187 pr_info("call %s+ returned %d after %Ld usecs\n", dev_name(dev),
188 error, (unsigned long long)ktime_to_ns(delta) >> 10);
189 }
190}
191
192/**

--- 1124 unchanged lines hidden ---