wakeup.c (ae367b7936408444afc76a8a3e141abede9ccbe4) wakeup.c (2ca3d1ecb8c432ee212d80fa7615cdd5d1df62e3)
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * drivers/base/power/wakeup.c - System wakeup events framework
4 *
5 * Copyright (c) 2010 Rafael J. Wysocki <rjw@sisk.pl>, Novell Inc.
6 */
7#define pr_fmt(fmt) "PM: " fmt
8

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

215struct wakeup_source *wakeup_source_register(struct device *dev,
216 const char *name)
217{
218 struct wakeup_source *ws;
219 int ret;
220
221 ws = wakeup_source_create(name);
222 if (ws) {
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * drivers/base/power/wakeup.c - System wakeup events framework
4 *
5 * Copyright (c) 2010 Rafael J. Wysocki <rjw@sisk.pl>, Novell Inc.
6 */
7#define pr_fmt(fmt) "PM: " fmt
8

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

215struct wakeup_source *wakeup_source_register(struct device *dev,
216 const char *name)
217{
218 struct wakeup_source *ws;
219 int ret;
220
221 ws = wakeup_source_create(name);
222 if (ws) {
223 ret = wakeup_source_sysfs_add(dev, ws);
224 if (ret) {
225 wakeup_source_free(ws);
226 return NULL;
223 if (!dev || device_is_registered(dev)) {
224 ret = wakeup_source_sysfs_add(dev, ws);
225 if (ret) {
226 wakeup_source_free(ws);
227 return NULL;
228 }
227 }
228 wakeup_source_add(ws);
229 }
230 return ws;
231}
232EXPORT_SYMBOL_GPL(wakeup_source_register);
233
234/**

--- 889 unchanged lines hidden ---
229 }
230 wakeup_source_add(ws);
231 }
232 return ws;
233}
234EXPORT_SYMBOL_GPL(wakeup_source_register);
235
236/**

--- 889 unchanged lines hidden ---