From 07536e270c9860bb2f7b37178ea04f51d46cf41d Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Mon, 5 Jun 2017 16:40:39 +0800 Subject: [PATCH] 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 Signed-off-by: Bob Moore Signed-off-by: Lv Zheng Signed-off-by: Rafael J. Wysocki --- drivers/acpi/acpica/utxfmutex.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) 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)