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Currently, drivers/acpi/device_pm.c depends on CONFIG_PM and all of the functions defined in there are replaced with static inline stubs if that option is unset. However, CONFIG_PM means, roughly, "runtime PM or suspend/hibernation support" and some of those functions are useful regardless of that. For example, they are used by the ACPI fan driver for controlling fans and acpi_device_set_power() is called during device removal. Moreover, device initialization may depend on setting device power states properly. For these reasons, make the routines manipulating ACPI device power states defined in drivers/acpi/device_pm.c available for CONFIG_PM unset too. Reported-by: Zhang Rui <rui.zhang@intel.com> Reported-and-tested-by: Michel Lespinasse <walken@google.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Cc: 3.9+ <stable@vger.kernel.org> |
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.. | ||
platform | ||
acbuffer.h | ||
acconfig.h | ||
acexcep.h | ||
acnames.h | ||
acoutput.h | ||
acpi_bus.h | ||
acpi_drivers.h | ||
acpi_numa.h | ||
acpi.h | ||
acpiosxf.h | ||
acpixf.h | ||
acrestyp.h | ||
actbl1.h | ||
actbl2.h | ||
actbl3.h | ||
actbl.h | ||
actypes.h | ||
apei.h | ||
button.h | ||
ghes.h | ||
hed.h | ||
pdc_intel.h | ||
processor.h | ||
reboot.h | ||
video.h |