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ACPI: bus: add stub acpi_evaluate_dsm() to linux/acpi.h

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acpi_evaluate_dsm() will be used to handle the _DSM method in ACPI case.
It will be compiled in non-ACPI case, but the function is in acpi_bus.h
and acpi_bus.h can only be used in ACPI case, so this patch add the stub
function to linux/acpi.h to make compiled successfully in non-ACPI cases.

Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
Signed-off-by: Kejian Yan <yankejian@huawei.com>
Signed-off-by: Yisen Zhuang <Yisen.Zhuang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Kejian Yan 2016-06-03 10:55:10 +08:00 committed by David S. Miller
parent 6eb17e0df7
commit 4ae399241a
1 changed files with 8 additions and 0 deletions
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8
include/linux/acpi.h
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@ -659,6 +659,14 @@ static inline bool acpi_driver_match_device(struct device *dev,
return false;
}
static inline union acpi_object *acpi_evaluate_dsm(acpi_handle handle,
const u8 *uuid,
int rev, int func,
union acpi_object *argv4)
{
return NULL;
}
static inline int acpi_device_uevent_modalias(struct device *dev,
struct kobj_uevent_env *env)
{