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| author | Kejian Yan <yankejian@huawei.com> | 2016-06-03 10:55:09 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-06-04 21:32:39 -0400 |
| commit | 6eb17e0df74c036eba7548915b37f009403fe09e (patch) | |
| tree | 7fa0bb6a67f8c26fee0021207b4dca466714311b /include/linux/acpi.h | |
| parent | 169fbdc6f54ae6b557e404419b5dba919064404b (diff) | |
| download | lwn-6eb17e0df74c036eba7548915b37f009403fe09e.tar.gz lwn-6eb17e0df74c036eba7548915b37f009403fe09e.zip | |
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>
Diffstat (limited to 'include/linux/acpi.h')
| -rw-r--r-- | include/linux/acpi.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 288fac5294f5..3025d1930f6e 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -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; |