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acpi_gpiobus: implement bus_child_deleted
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Authored by vexeduxr on Sun, Jul 27, 8:46 PM.
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Details

Summary

Implement bus_child_deleted and attach the gpio_aei dev to it's ACPI
handle.

Diff Detail

Repository
rG FreeBSD src repository
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Build Status
Buildable 65787
Build 62670: arc lint + arc unit

Event Timeline

vexeduxr added a parent revision: D51584: gpio: rework gpioaei.
sys/dev/gpio/acpi_gpiobus.c
358–359

Why is this needed?

sys/dev/gpio/acpi_gpiobus.c
358–359

It's how acpi_get_device gets a device_t from an ACPI handle. For gpioaei it's currently not needed anywhere, but it's expected that acpi_get_device works on devices which represent ACPI objects.