1 files changed, 6 insertions, 24 deletions

diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c
index 5870ec35efe6..60ac9c3f7f48 100644
--- a/drivers/base/firmware_class.c
+++ b/drivers/base/firmware_class.c
@@ -94,7 +94,7 @@ static int loading_timeout = 60;	/* In seconds */
 
 static inline long firmware_loading_timeout(void)
 {
-        return loading_timeout > 0 ? loading_timeout * HZ : MAX_SCHEDULE_TIMEOUT;
+        return loading_timeout > 0 ? loading_timeout * HZ : MAX_JIFFY_OFFSET;
 }
 
 /* firmware behavior options */
@@ -446,7 +446,6 @@ static int fw_add_devm_name(struct device *dev, const char *name)
  */
 #ifdef CONFIG_FW_LOADER_USER_HELPER
 struct firmware_priv {
-        struct delayed_work timeout_work;
         bool nowait;
         struct device dev;
         struct firmware_buf *buf;
@@ -836,16 +835,6 @@ static struct bin_attribute firmware_attr_data = {
         .write = firmware_data_write,
 };
 
-static void firmware_class_timeout_work(struct work_struct *work)
-{
-        struct firmware_priv *fw_priv = container_of(work,
-                        struct firmware_priv, timeout_work.work);
-
-        mutex_lock(&fw_lock);
-        fw_load_abort(fw_priv);
-        mutex_unlock(&fw_lock);
-}
-
 static struct firmware_priv *
 fw_create_instance(struct firmware *firmware, const char *fw_name,
                    struct device *device, unsigned int opt_flags)
@@ -862,9 +851,6 @@ fw_create_instance(struct firmware *firmware, const char *fw_name,
 
         fw_priv->nowait = !!(opt_flags & FW_OPT_NOWAIT);
         fw_priv->fw = firmware;
-        INIT_DELAYED_WORK(&fw_priv->timeout_work,
-                firmware_class_timeout_work);
-
         f_dev = &fw_priv->dev;
 
         device_initialize(f_dev);
@@ -917,18 +903,14 @@ static int _request_firmware_load(struct firmware_priv *fw_priv,
                 buf->need_uevent = true;
                 dev_set_uevent_suppress(f_dev, false);
                 dev_dbg(f_dev, "firmware: requesting %s\n", buf->fw_id);
-                if (timeout != MAX_SCHEDULE_TIMEOUT)
-                        queue_delayed_work(system_power_efficient_wq,
-                                           &fw_priv->timeout_work, timeout);
-
                 kobject_uevent(&fw_priv->dev.kobj, KOBJ_ADD);
+        } else {
+                timeout = MAX_JIFFY_OFFSET;
         }
 
-        retval = wait_for_completion_interruptible(&buf->completion);
-
-        cancel_delayed_work_sync(&fw_priv->timeout_work);
-
-        if (retval == -ERESTARTSYS) {
+        retval = wait_for_completion_interruptible_timeout(&buf->completion,
+                        timeout);
+        if (retval == -ERESTARTSYS || !retval) {
                 mutex_lock(&fw_lock);
                 fw_load_abort(fw_priv);
                 mutex_unlock(&fw_lock);