e747f27495
This patch makes acpi_init() call acpi_scan_init() directly. Previously, both acpi_init() and acpi_scan_init() were subsys_initcalls, and acpi_init() was called first based on the link order from the makefile (bus.o before scan.o). acpi_scan_init() registers the ACPI bus type, creates the root device, and enumerates fixed-feature and namespace devices. All of this must be done after acpi_init(), and it's better to call acpi_scan_init() explicitly rather than rely on the link ordering. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Len Brown <len.brown@intel.com>
27 lines
1.2 KiB
C
27 lines
1.2 KiB
C
/* For use by Linux/ACPI infrastructure, not drivers */
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int acpi_scan_init(void);
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/* --------------------------------------------------------------------------
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Power Resource
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-------------------------------------------------------------------------- */
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int acpi_device_sleep_wake(struct acpi_device *dev,
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int enable, int sleep_state, int dev_state);
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int acpi_enable_wakeup_device_power(struct acpi_device *dev, int sleep_state);
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int acpi_disable_wakeup_device_power(struct acpi_device *dev);
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int acpi_power_get_inferred_state(struct acpi_device *device);
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int acpi_power_transition(struct acpi_device *device, int state);
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extern int acpi_power_nocheck;
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/* --------------------------------------------------------------------------
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Embedded Controller
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-------------------------------------------------------------------------- */
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int acpi_ec_ecdt_probe(void);
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int acpi_boot_ec_enable(void);
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/*--------------------------------------------------------------------------
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Suspend/Resume
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-------------------------------------------------------------------------- */
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extern int acpi_sleep_init(void);
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