ACPI: debug: Remove the not used function

The inline function __acpi_aml_opened() is not used anywhere,
remove it.

Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/acpi/acpi_dbg.c b/drivers/acpi/acpi_dbg.c
index fb72903385933592f7d37eea75489afc14c15a6d..d50261d05f3a1ab63dfd09878c262943e0bd79e8 100644 (file)
--- a/drivers/acpi/acpi_dbg.c
+++ b/drivers/acpi/acpi_dbg.c
@@ -117,13 +117,6 @@ static inline bool __acpi_aml_busy(void)
        return false;
 }
 
-static inline bool __acpi_aml_opened(void)
-{
-       if (acpi_aml_io.flags & ACPI_AML_OPEN)
-               return true;
-       return false;
-}
-
 static inline bool __acpi_aml_used(void)
 {
        return acpi_aml_io.usages ? true : false;