summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorBob Moore <robert.moore@intel.com>2017-06-05 11:40:39 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2017-06-12 15:58:42 +0300
commit07536e270c9860bb2f7b37178ea04f51d46cf41d (patch)
treef1dfee341c6920892329174025edb7aeef9ed799
parent6f0527b77d9e0129dd8e50945b0d610ed943d6b2 (diff)
downloadlinux-07536e270c9860bb2f7b37178ea04f51d46cf41d.tar.xz
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>
-rw-r--r--drivers/acpi/acpica/utxfmutex.c5
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)