Merge branches 'release' and 'gpe-ack' into release

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / acpi / osl.c

diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 9772a48..07c18db 100644 (file)
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -665,25 +665,6 @@ static void acpi_os_execute_deferred(struct work_struct *work)
        dpc->function(dpc->context);
        kfree(dpc);
 
-       /* Yield cpu to notify thread */
-       cond_resched();
-
-       return;
-}
-
-static void acpi_os_execute_notify(struct work_struct *work)
-{
-       struct acpi_os_dpc *dpc = container_of(work, struct acpi_os_dpc, work);
-
-       if (!dpc) {
-               printk(KERN_ERR PREFIX "Invalid (NULL) context\n");
-               return;
-       }
-
-       dpc->function(dpc->context);
-
-       kfree(dpc);
-
        return;
 }
 
@@ -707,7 +688,7 @@ acpi_status acpi_os_execute(acpi_execute_type type,
 {
        acpi_status status = AE_OK;
        struct acpi_os_dpc *dpc;
-
+       struct workqueue_struct *queue;
        ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
                          "Scheduling function [%p(%p)] for deferred execution.\n",
                          function, context));
@@ -731,20 +712,13 @@ acpi_status acpi_os_execute(acpi_execute_type type,
        dpc->function = function;
        dpc->context = context;
 
-       if (type == OSL_NOTIFY_HANDLER) {
-               INIT_WORK(&dpc->work, acpi_os_execute_notify);
-               if (!queue_work(kacpi_notify_wq, &dpc->work)) {
-                       status = AE_ERROR;
-                       kfree(dpc);
-               }
-       } else {
-               INIT_WORK(&dpc->work, acpi_os_execute_deferred);
-               if (!queue_work(kacpid_wq, &dpc->work)) {
-                       ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
-                                 "Call to queue_work() failed.\n"));
-                       status = AE_ERROR;
-                       kfree(dpc);
-               }
+       INIT_WORK(&dpc->work, acpi_os_execute_deferred);
+       queue = (type == OSL_NOTIFY_HANDLER) ? kacpi_notify_wq : kacpid_wq;
+       if (!queue_work(queue, &dpc->work)) {
+               ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+                         "Call to queue_work() failed.\n"));
+               status = AE_ERROR;
+               kfree(dpc);
        }
        return_ACPI_STATUS(status);
 }