mirror of https://gitee.com/openkylin/linux.git
fdcfd85433
rtc_register_device() is a managed interface but it doesn't use devres by itself - instead it marks an rtc_device as "registered" and the devres callback for devm_rtc_allocate_device() takes care of resource release. This doesn't correspond with the design behind devres where managed structures should not be aware of being managed. The correct solution here is to register a separate devres callback for unregistering the device. While at it: rename rtc_register_device() to devm_rtc_register_device() and add it to the list of managed interfaces in devres.rst. This way we can avoid any potential confusion of driver developers who may expect there to exist a corresponding unregister function. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20201109163409.24301-8-brgl@bgdev.pl |
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| .. | ||
| binding.rst | ||
| bus.rst | ||
| class.rst | ||
| design-patterns.rst | ||
| device.rst | ||
| devres.rst | ||
| driver.rst | ||
| index.rst | ||
| overview.rst | ||
| platform.rst | ||
| porting.rst | ||