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acpi: add acpi_preset_companion() stub

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Add a stub for acpi_preset_companion().  Fixes build failures when
acpi_preset_companion() is used and CONFIG_ACPI is not set.

Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Dustin Byford <dustin@cumulusnetworks.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
Dustin Byford 2015-10-23 12:27:06 -07:00 committed by Wolfram Sang
parent c5fa6fc79f
commit c0e5c44504
1 changed files with 5 additions and 0 deletions
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5
include/linux/acpi.h
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@ -477,6 +477,11 @@ static inline bool has_acpi_companion(struct device *dev)
return false;
}
static inline void acpi_preset_companion(struct device *dev,
struct acpi_device *parent, u64 addr)
{
}
static inline const char *acpi_dev_name(struct acpi_device *adev)
{
return NULL;