gpu: nvgpu: Use nvgpu_cond in notifier wq

Change notifier wait queue to use nvgpu_cond instead of Linux wait
queue.

JIRA NVGPU-14

Change-Id: I197a0ef6c0a2331ca0dbb3480bdb89d45ba73020
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1469853
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/channel_gk20a.c b/drivers/gpu/nvgpu/gk20a/channel_gk20a.c
index 13abed95..fad6b6af 100644
--- a/drivers/gpu/nvgpu/gk20a/channel_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/channel_gk20a.c
@@ -867,7 +867,7 @@ struct channel_gk20a *gk20a_open_new_channel(struct gk20a *g,
         /* The channel is *not* runnable at this point. It still needs to have
          * an address space bound and allocate a gpfifo and grctx. */
 
-        init_waitqueue_head(&ch->notifier_wq);
+        nvgpu_cond_init(&ch->notifier_wq);
         nvgpu_cond_init(&ch->semaphore_wq);
 
         ch->update_fn = NULL;