From 18e51064c42ca3945b94dd4652156b62457962bc Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Wed, 24 May 2017 16:51:37 +0200 Subject: [PATCH] drm: Remove drm_device->virtdev Git-commit: 18e51064c42ca3945b94dd4652156b62457962bc Patch-mainline: v4.13-rc1 References: FATE#322643 bsc#1055900 This is a leftover from the drm_bus days, where we've had a bus-specific device type for every bus type in drm_device. Except for pci (which we can't remove because dri1 drivers) this is all gone. And the virt driver also doesn't really need it, dev_to_virtio works perfectly fine. Cc: David Airlie Cc: Gerd Hoffmann Cc: virtualization@lists.linux-foundation.org Reviewed-by: Gerd Hoffmann Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20170524145212.27837-3-daniel.vetter@ffwll.ch Acked-by: Takashi Iwai --- drivers/gpu/drm/virtio/virtgpu_drm_bus.c | 1 - drivers/gpu/drm/virtio/virtgpu_kms.c | 4 ++-- include/drm/drmP.h | 2 -- 3 files changed, 2 insertions(+), 5 deletions(-) --- a/drivers/gpu/drm/virtio/virtgpu_drm_bus.c +++ b/drivers/gpu/drm/virtio/virtgpu_drm_bus.c @@ -56,7 +56,6 @@ int drm_virtio_init(struct drm_driver *d dev = drm_dev_alloc(driver, &vdev->dev); if (IS_ERR(dev)) return PTR_ERR(dev); - dev->virtdev = vdev; vdev->priv = dev; if (strcmp(vdev->dev.parent->bus->name, "pci") == 0) { --- a/drivers/gpu/drm/virtio/virtgpu_kms.c +++ b/drivers/gpu/drm/virtio/virtgpu_kms.c @@ -138,7 +138,7 @@ int virtio_gpu_driver_load(struct drm_de u32 num_scanouts, num_capsets; int ret; - if (!virtio_has_feature(dev->virtdev, VIRTIO_F_VERSION_1)) + if (!virtio_has_feature(dev_to_virtio(dev->dev), VIRTIO_F_VERSION_1)) return -ENODEV; vgdev = kzalloc(sizeof(struct virtio_gpu_device), GFP_KERNEL); @@ -147,7 +147,7 @@ int virtio_gpu_driver_load(struct drm_de vgdev->ddev = dev; dev->dev_private = vgdev; - vgdev->vdev = dev->virtdev; + vgdev->vdev = dev_to_virtio(dev->dev); vgdev->dev = dev->dev; spin_lock_init(&vgdev->display_info_lock); --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -429,8 +429,6 @@ struct drm_device { struct pci_controller *hose; #endif - struct virtio_device *virtdev; - struct drm_sg_mem *sg; /**< Scatter gather memory */ unsigned int num_crtcs; /**< Number of CRTCs on this device */