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Stefan Binding authored
For systems which have support for ACPI notifications, add a mechanism to register a handler for ACPI notifications and then call the acpi_notify api on the bound components. Registering a handler in the Realtek HDA driver, allows a single handler to be registered, which then calls into all the components, rather than attempting to register the same handler multiple times, once for each component. Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com> Link: https://lore.kernel.org/r/20230921162849.1988124-3-sbinding@opensource.cirrus.comSigned-off-by: Takashi Iwai <tiwai@suse.de>
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