drm/nouveau/bus: switch to device pri macros

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv50.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv50.c
index f6a55b8..69d55b4 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv50.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv50.c
@@ -29,14 +29,15 @@
 static int
 nv50_bus_hwsq_exec(struct nvkm_bus *bus, u32 *data, u32 size)
 {
+	struct nvkm_device *device = bus->subdev.device;
 	int i;
 
-	nv_mask(bus, 0x001098, 0x00000008, 0x00000000);
-	nv_wr32(bus, 0x001304, 0x00000000);
+	nvkm_mask(device, 0x001098, 0x00000008, 0x00000000);
+	nvkm_wr32(device, 0x001304, 0x00000000);
 	for (i = 0; i < size; i++)
-		nv_wr32(bus, 0x001400 + (i * 4), data[i]);
-	nv_mask(bus, 0x001098, 0x00000018, 0x00000018);
-	nv_wr32(bus, 0x00130c, 0x00000003);
+		nvkm_wr32(device, 0x001400 + (i * 4), data[i]);
+	nvkm_mask(device, 0x001098, 0x00000018, 0x00000018);
+	nvkm_wr32(device, 0x00130c, 0x00000003);
 
 	return nv_wait(bus, 0x001308, 0x00000100, 0x00000000) ? 0 : -ETIMEDOUT;
 }
@@ -45,18 +46,19 @@
 nv50_bus_intr(struct nvkm_subdev *subdev)
 {
 	struct nvkm_bus *bus = nvkm_bus(subdev);
-	u32 stat = nv_rd32(bus, 0x001100) & nv_rd32(bus, 0x001140);
+	struct nvkm_device *device = bus->subdev.device;
+	u32 stat = nvkm_rd32(device, 0x001100) & nvkm_rd32(device, 0x001140);
 
 	if (stat & 0x00000008) {
-		u32 addr = nv_rd32(bus, 0x009084);
-		u32 data = nv_rd32(bus, 0x009088);
+		u32 addr = nvkm_rd32(device, 0x009084);
+		u32 data = nvkm_rd32(device, 0x009088);
 
 		nv_error(bus, "MMIO %s of 0x%08x FAULT at 0x%06x\n",
 			 (addr & 0x00000002) ? "write" : "read", data,
 			 (addr & 0x00fffffc));
 
 		stat &= ~0x00000008;
-		nv_wr32(bus, 0x001100, 0x00000008);
+		nvkm_wr32(device, 0x001100, 0x00000008);
 	}
 
 	if (stat & 0x00010000) {
@@ -64,12 +66,12 @@
 		if (subdev && subdev->intr)
 			subdev->intr(subdev);
 		stat &= ~0x00010000;
-		nv_wr32(bus, 0x001100, 0x00010000);
+		nvkm_wr32(device, 0x001100, 0x00010000);
 	}
 
 	if (stat) {
 		nv_error(bus, "unknown intr 0x%08x\n", stat);
-		nv_mask(bus, 0x001140, stat, 0);
+		nvkm_mask(device, 0x001140, stat, 0);
 	}
 }
 
@@ -77,14 +79,15 @@
 nv50_bus_init(struct nvkm_object *object)
 {
 	struct nvkm_bus *bus = (void *)object;
+	struct nvkm_device *device = bus->subdev.device;
 	int ret;
 
 	ret = nvkm_bus_init(bus);
 	if (ret)
 		return ret;
 
-	nv_wr32(bus, 0x001100, 0xffffffff);
-	nv_wr32(bus, 0x001140, 0x00010008);
+	nvkm_wr32(device, 0x001100, 0xffffffff);
+	nvkm_wr32(device, 0x001140, 0x00010008);
 	return 0;
 }