From: Ben Skeggs <bskeggs@redhat.com>
Date: Sat, 5 Nov 2016 03:12:57 +0000 (+1000)
Subject: drm/nouveau/fifo: tidy up channel creation event code
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=e774055a074b6715193c2984024eecf8fdf8dbd1;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

drm/nouveau/fifo: tidy up channel creation event code

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/base.c
index 1c9682ae3a6b..4a01afe91734 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/base.c
@@ -91,8 +91,8 @@ nvkm_fifo_chan_chid(struct nvkm_fifo *fifo, int chid, unsigned long *rflags)
 }
 
 static int
-nvkm_fifo_event_ctor(struct nvkm_object *object, void *data, u32 size,
-		     struct nvkm_notify *notify)
+nvkm_fifo_cevent_ctor(struct nvkm_object *object, void *data, u32 size,
+		      struct nvkm_notify *notify)
 {
 	if (size == 0) {
 		notify->size  = 0;
@@ -104,10 +104,16 @@ nvkm_fifo_event_ctor(struct nvkm_object *object, void *data, u32 size,
 }
 
 static const struct nvkm_event_func
-nvkm_fifo_event_func = {
-	.ctor = nvkm_fifo_event_ctor,
+nvkm_fifo_cevent_func = {
+	.ctor = nvkm_fifo_cevent_ctor,
 };
 
+void
+nvkm_fifo_cevent(struct nvkm_fifo *fifo)
+{
+	nvkm_event_send(&fifo->cevent, 1, 0, NULL, 0);
+}
+
 static void
 nvkm_fifo_uevent_fini(struct nvkm_event *event, int type, int index)
 {
@@ -283,5 +289,5 @@ nvkm_fifo_ctor(const struct nvkm_fifo_func *func, struct nvkm_device *device,
 			return ret;
 	}
 
-	return nvkm_event_init(&nvkm_fifo_event_func, 1, 1, &fifo->cevent);
+	return nvkm_event_init(&nvkm_fifo_cevent_func, 1, 1, &fifo->cevent);
 }
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/chan.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/chan.c
index 3b87e09e31ef..fab760ae922f 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/chan.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/chan.c
@@ -410,6 +410,6 @@ nvkm_fifo_chan_ctor(const struct nvkm_fifo_chan_func *func,
 		     base + user * chan->chid;
 	chan->size = user;
 
-	nvkm_event_send(&fifo->cevent, 1, 0, NULL, 0);
+	nvkm_fifo_cevent(fifo);
 	return 0;
 }
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/priv.h
index f6dfb37d9429..9bf0251c05d0 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/priv.h
@@ -6,6 +6,7 @@
 int nvkm_fifo_ctor(const struct nvkm_fifo_func *, struct nvkm_device *,
 		   int index, int nr, struct nvkm_fifo *);
 void nvkm_fifo_uevent(struct nvkm_fifo *);
+void nvkm_fifo_cevent(struct nvkm_fifo *);
 
 struct nvkm_fifo_chan_oclass;
 struct nvkm_fifo_func {