Commit 6eb17e0d authored Jun 03, 2016 by Kejian Yan Committed by David S. Miller Jun 04, 2016

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



acpi_dev_found() will be used to detect if a given ACPI device is in the
system. 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>

parent 169fbdc6

include/linux/acpi.h

+5 −0

Original line number	Diff line number	Diff line
		@@ -543,6 +543,11 @@ struct platform_device acpi_create_platform_device(struct acpi_device );

		struct fwnode_handle;

		static inline bool acpi_dev_found(const char *hid)
		{
		return false;
		}

		static inline bool is_acpi_node(struct fwnode_handle *fwnode)
		{
		return false;

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