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b317268368
Some drivers that enable device wakeup fail to properly disable it during their cleanup, which results in a memory leak. To address this, introduce devm_device_init_wakeup(), a managed variant of device_init_wakeup(dev, true). With this managed helper, wakeup functionality will be automatically disabled when the device is released, ensuring a more reliable cleanup process. This need for this addition arose during a previous discussion [1]. Link: https://lore.kernel.org/linux-rtc/20241212100403.3799667-1-joe@pf.is.s.u-tokyo.ac.jp/ [1] Suggested-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Joe Hattori <joe@pf.is.s.u-tokyo.ac.jp> Link: https://patch.msgid.link/20241218040935.1921416-1-joe@pf.is.s.u-tokyo.ac.jp Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
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