From: Sudeep Dutt <sudeep.dutt@intel.com>
Date: Wed, 27 Nov 2013 16:58:38 +0000 (-0800)
Subject: misc: mic: Change mic_notify(...) to return true.
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=bd6dc8f65481267383aa026b30f3379d224f4a7d;p=linux-beck.git

misc: mic: Change mic_notify(...) to return true.

virtqueue_{kick()/notify()} methods are required to return bool due to
API changes introduced in commit 5b1bf7cb673a.

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Signed-off-by: Sudeep Dutt <sudeep.dutt@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/misc/mic/card/mic_virtio.c b/drivers/misc/mic/card/mic_virtio.c
index 8aa42e738acc..1ebc51c0a2fa 100644
--- a/drivers/misc/mic/card/mic_virtio.c
+++ b/drivers/misc/mic/card/mic_virtio.c
@@ -187,11 +187,12 @@ static void mic_reset(struct virtio_device *vdev)
 /*
  * The virtio_ring code calls this API when it wants to notify the Host.
  */
-static void mic_notify(struct virtqueue *vq)
+static bool mic_notify(struct virtqueue *vq)
 {
 	struct mic_vdev *mvdev = vq->priv;
 
 	mic_send_intr(mvdev->mdev, mvdev->c2h_vdev_db);
+	return true;
 }
 
 static void mic_del_vq(struct virtqueue *vq, int n)