mei: amthif: use rx_wait queue also for amthif client

Switch using cl->rx_wait wait queue also for amthif, there is nothing
special about amthif in that matter in Rx flow.
The cl->wait is reserved for hbm flows and asynchronous events

Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/misc/mei/amthif.c b/drivers/misc/mei/amthif.c
index 911b663..b98eac3 100644 (file)
--- a/drivers/misc/mei/amthif.c
+++ b/drivers/misc/mei/amthif.c
@@ -121,8 +121,8 @@ int mei_amthif_read(struct mei_device *dev, struct file *file,
                /* unlock the Mutex */
                mutex_unlock(&dev->device_lock);
 
-               wait_ret = wait_event_interruptible(dev->iamthif_cl.wait,
-                                           !list_empty(&cl->rd_completed));
+               wait_ret = wait_event_interruptible(cl->rx_wait,
+                                       !list_empty(&cl->rd_completed));
 
                /* Locking again the Mutex */
                mutex_lock(&dev->device_lock);
@@ -316,7 +316,7 @@ unsigned int mei_amthif_poll(struct mei_device *dev,
 {
        unsigned int mask = 0;
 
-       poll_wait(file, &dev->iamthif_cl.wait, wait);
+       poll_wait(file, &dev->iamthif_cl.rx_wait, wait);
 
        if (dev->iamthif_state == MEI_IAMTHIF_READ_COMPLETE &&
            dev->iamthif_fp == file) {
@@ -411,7 +411,7 @@ void mei_amthif_complete(struct mei_cl *cl, struct mei_cl_cb *cb)
                 * so it can be propagated to the reader
                 */
                list_add_tail(&cb->list, &cl->rd_completed);
-               wake_up_interruptible(&dev->iamthif_cl.wait);
+               wake_up_interruptible(&cl->rx_wait);
                return;
        }
 
@@ -425,7 +425,7 @@ void mei_amthif_complete(struct mei_cl *cl, struct mei_cl_cb *cb)
        }
 
        dev_dbg(dev->dev, "completing amthif call back.\n");
-       wake_up_interruptible(&dev->iamthif_cl.wait);
+       wake_up_interruptible(&cl->rx_wait);
 }
 
 /**