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| author |   Bob Moore <robert.moore@intel.com> | 2017-06-05 16:40:39 +0800 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-06-12 14:58:42 +0200 |
| commit | 07536e270c9860bb2f7b37178ea04f51d46cf41d (patch) | |
| tree | f1dfee341c6920892329174025edb7aeef9ed799 /drivers/acpi/acpica/utxfmutex.c | |
| parent | ACPICA: Disassembler: Abort on an invalid/unknown AML opcode (diff) | |
| download | linux-dev-07536e270c9860bb2f7b37178ea04f51d46cf41d.tar.xz linux-dev-07536e270c9860bb2f7b37178ea04f51d46cf41d.zip | |
ACPICA: Export the public mutex interfaces
ACPICA commit ff09dcf9eb69fe9318034c60c377436030e7feea
These interfaces are intended to be used by device drivers.
Link: https://github.com/acpica/acpica/commit/ff09dcf9
Reported-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/utxfmutex.c')
| -rw-r--r-- | drivers/acpi/acpica/utxfmutex.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/acpi/acpica/utxfmutex.c b/drivers/acpi/acpica/utxfmutex.c index c016211c35ae..0b85f113f726 100644 --- a/drivers/acpi/acpica/utxfmutex.c +++ b/drivers/acpi/acpica/utxfmutex.c @@ -151,6 +151,8 @@ acpi_acquire_mutex(acpi_handle handle, acpi_string pathname, u16 timeout) return (status); } +ACPI_EXPORT_SYMBOL(acpi_acquire_mutex) + /******************************************************************************* * * FUNCTION: acpi_release_mutex @@ -167,7 +169,6 @@ acpi_acquire_mutex(acpi_handle handle, acpi_string pathname, u16 timeout) * not both. * ******************************************************************************/ - acpi_status acpi_release_mutex(acpi_handle handle, acpi_string pathname) { acpi_status status; @@ -185,3 +186,5 @@ acpi_status acpi_release_mutex(acpi_handle handle, acpi_string pathname) acpi_os_release_mutex(mutex_obj->mutex.os_mutex); return (AE_OK); } + +ACPI_EXPORT_SYMBOL(acpi_release_mutex) |