From: Ben Skeggs <bskeggs@redhat.com>
Date: Thu, 20 Aug 2015 04:54:06 +0000 (+1000)
Subject: drm/nouveau/device: add direct pointer to struct device
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=6d0d40e7a577bbc7497ee7fbfeb2315d46a872a6;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

drm/nouveau/device: add direct pointer to struct device

A future commit will hide the platform/pci specifics from nvkm_device,
but it's still very useful in a lot of places to have access to the
Linux device struct.

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

diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/device.h b/drivers/gpu/drm/nouveau/include/nvkm/core/device.h
index a3037f7d128d..d5811a0212be 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/device.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/device.h
@@ -9,6 +9,7 @@ struct nvkm_device {
 
 	struct pci_dev *pdev;
 	struct platform_device *platformdev;
+	struct device *dev;
 	u64 handle;
 
 	struct nvkm_event event;
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
index 2bceecc9c1e0..28ebe06e87b9 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
@@ -764,9 +764,11 @@ nvkm_device_create_(void *dev, enum nv_bus_type type, u64 name,
 	switch (type) {
 	case NVKM_BUS_PCI:
 		device->pdev = dev;
+		device->dev = &device->pdev->dev;
 		break;
 	case NVKM_BUS_PLATFORM:
 		device->platformdev = dev;
+		device->dev = &device->platformdev->dev;
 		break;
 	}
 	device->handle = name;