139 	mutex_lock(&acpi_aml_io.lock);  in acpi_aml_running()
149 	mutex_lock(&acpi_aml_io.lock);  in acpi_aml_busy()
163 	mutex_lock(&acpi_aml_io.lock);  in acpi_aml_used()
173 	mutex_lock(&acpi_aml_io.lock);  in acpi_aml_kern_readable()
184 	mutex_lock(&acpi_aml_io.lock);  in acpi_aml_kern_writable()
195 	mutex_lock(&acpi_aml_io.lock);  in acpi_aml_user_readable()
206 	mutex_lock(&acpi_aml_io.lock);  in acpi_aml_user_writable()
217 	mutex_lock(&acpi_aml_io.lock);  in acpi_aml_lock_write()
236 	mutex_lock(&acpi_aml_io.lock);  in acpi_aml_lock_read()
253 	mutex_lock(&acpi_aml_io.lock);  in acpi_aml_unlock_fifo()
398 	mutex_lock(&acpi_aml_io.lock);  in acpi_aml_thread()
409 	mutex_lock(&acpi_aml_io.lock);  in acpi_aml_thread()
432 	mutex_lock(&acpi_aml_io.lock);  in acpi_aml_create_thread()
443 	mutex_lock(&acpi_aml_io.lock);  in acpi_aml_create_thread()
477 	mutex_lock(&acpi_aml_io.lock);  in acpi_aml_open()
521 		mutex_lock(&acpi_aml_io.lock);  in acpi_aml_open()
540 	mutex_lock(&acpi_aml_io.lock);  in acpi_aml_release()
571 		mutex_lock(&acpi_aml_io.lock);  in acpi_aml_release()