From 9dec9280523157da820f923e18dd6a7bf99fead7 Mon Sep 17 00:00:00 2001 From: Ben Skeggs Date: Fri, 4 Nov 2016 17:20:35 +1000 Subject: [PATCH] drm/nouveau/fbcon: make use of drm_fb_helper.dev No need to store the pointer ourselves when it's already present in the base struct. Signed-off-by: Ben Skeggs --- drivers/gpu/drm/nouveau/nouveau_fbcon.c | 17 ++++++++--------- drivers/gpu/drm/nouveau/nouveau_fbcon.h | 1 - drivers/gpu/drm/nouveau/nv04_fbcon.c | 8 ++++---- drivers/gpu/drm/nouveau/nv50_fbcon.c | 8 ++++---- drivers/gpu/drm/nouveau/nvc0_fbcon.c | 8 ++++---- 5 files changed, 20 insertions(+), 22 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c index 9f5692726c16..231744705528 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c +++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c @@ -58,7 +58,7 @@ static void nouveau_fbcon_fillrect(struct fb_info *info, const struct fb_fillrect *rect) { struct nouveau_fbdev *fbcon = info->par; - struct nouveau_drm *drm = nouveau_drm(fbcon->dev); + struct nouveau_drm *drm = nouveau_drm(fbcon->helper.dev); struct nvif_device *device = &drm->device; int ret; @@ -90,7 +90,7 @@ static void nouveau_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *image) { struct nouveau_fbdev *fbcon = info->par; - struct nouveau_drm *drm = nouveau_drm(fbcon->dev); + struct nouveau_drm *drm = nouveau_drm(fbcon->helper.dev); struct nvif_device *device = &drm->device; int ret; @@ -122,7 +122,7 @@ static void nouveau_fbcon_imageblit(struct fb_info *info, const struct fb_image *image) { struct nouveau_fbdev *fbcon = info->par; - struct nouveau_drm *drm = nouveau_drm(fbcon->dev); + struct nouveau_drm *drm = nouveau_drm(fbcon->helper.dev); struct nvif_device *device = &drm->device; int ret; @@ -154,7 +154,7 @@ static int nouveau_fbcon_sync(struct fb_info *info) { struct nouveau_fbdev *fbcon = info->par; - struct nouveau_drm *drm = nouveau_drm(fbcon->dev); + struct nouveau_drm *drm = nouveau_drm(fbcon->helper.dev); struct nouveau_channel *chan = drm->channel; int ret; @@ -181,7 +181,7 @@ static int nouveau_fbcon_open(struct fb_info *info, int user) { struct nouveau_fbdev *fbcon = info->par; - struct nouveau_drm *drm = nouveau_drm(fbcon->dev); + struct nouveau_drm *drm = nouveau_drm(fbcon->helper.dev); int ret = pm_runtime_get_sync(drm->dev->dev); if (ret < 0 && ret != -EACCES) return ret; @@ -192,7 +192,7 @@ static int nouveau_fbcon_release(struct fb_info *info, int user) { struct nouveau_fbdev *fbcon = info->par; - struct nouveau_drm *drm = nouveau_drm(fbcon->dev); + struct nouveau_drm *drm = nouveau_drm(fbcon->helper.dev); pm_runtime_put(drm->dev->dev); return 0; } @@ -333,7 +333,7 @@ nouveau_fbcon_create(struct drm_fb_helper *helper, { struct nouveau_fbdev *fbcon = container_of(helper, struct nouveau_fbdev, helper); - struct drm_device *dev = fbcon->dev; + struct drm_device *dev = fbcon->helper.dev; struct nouveau_drm *drm = nouveau_drm(dev); struct nvif_device *device = &drm->device; struct fb_info *info; @@ -479,7 +479,7 @@ nouveau_fbcon_destroy(struct drm_device *dev, struct nouveau_fbdev *fbcon) void nouveau_fbcon_gpu_lockup(struct fb_info *info) { struct nouveau_fbdev *fbcon = info->par; - struct nouveau_drm *drm = nouveau_drm(fbcon->dev); + struct nouveau_drm *drm = nouveau_drm(fbcon->helper.dev); NV_ERROR(drm, "GPU lockup - switching to software fbcon\n"); info->flags |= FBINFO_HWACCEL_DISABLED; @@ -522,7 +522,6 @@ nouveau_fbcon_init(struct drm_device *dev) if (!fbcon) return -ENOMEM; - fbcon->dev = dev; drm->fbcon = fbcon; drm_fb_helper_prepare(dev, &fbcon->helper, &nouveau_fbcon_helper_funcs); diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.h b/drivers/gpu/drm/nouveau/nouveau_fbcon.h index ca77ad001978..710064d425ad 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fbcon.h +++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.h @@ -34,7 +34,6 @@ struct nouveau_fbdev { struct drm_fb_helper helper; struct nouveau_framebuffer nouveau_fb; - struct drm_device *dev; unsigned int saved_flags; struct nvif_object surf2d; struct nvif_object clip; diff --git a/drivers/gpu/drm/nouveau/nv04_fbcon.c b/drivers/gpu/drm/nouveau/nv04_fbcon.c index da8fd5ff9d0f..6a2b187e3c3b 100644 --- a/drivers/gpu/drm/nouveau/nv04_fbcon.c +++ b/drivers/gpu/drm/nouveau/nv04_fbcon.c @@ -30,7 +30,7 @@ int nv04_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *region) { struct nouveau_fbdev *nfbdev = info->par; - struct nouveau_drm *drm = nouveau_drm(nfbdev->dev); + struct nouveau_drm *drm = nouveau_drm(nfbdev->helper.dev); struct nouveau_channel *chan = drm->channel; int ret; @@ -50,7 +50,7 @@ int nv04_fbcon_fillrect(struct fb_info *info, const struct fb_fillrect *rect) { struct nouveau_fbdev *nfbdev = info->par; - struct nouveau_drm *drm = nouveau_drm(nfbdev->dev); + struct nouveau_drm *drm = nouveau_drm(nfbdev->helper.dev); struct nouveau_channel *chan = drm->channel; int ret; @@ -77,7 +77,7 @@ int nv04_fbcon_imageblit(struct fb_info *info, const struct fb_image *image) { struct nouveau_fbdev *nfbdev = info->par; - struct nouveau_drm *drm = nouveau_drm(nfbdev->dev); + struct nouveau_drm *drm = nouveau_drm(nfbdev->helper.dev); struct nouveau_channel *chan = drm->channel; uint32_t fg; uint32_t bg; @@ -133,7 +133,7 @@ int nv04_fbcon_accel_init(struct fb_info *info) { struct nouveau_fbdev *nfbdev = info->par; - struct drm_device *dev = nfbdev->dev; + struct drm_device *dev = nfbdev->helper.dev; struct nouveau_drm *drm = nouveau_drm(dev); struct nouveau_channel *chan = drm->channel; struct nvif_device *device = &drm->device; diff --git a/drivers/gpu/drm/nouveau/nv50_fbcon.c b/drivers/gpu/drm/nouveau/nv50_fbcon.c index af3d3c49411a..6201812cf618 100644 --- a/drivers/gpu/drm/nouveau/nv50_fbcon.c +++ b/drivers/gpu/drm/nouveau/nv50_fbcon.c @@ -30,7 +30,7 @@ int nv50_fbcon_fillrect(struct fb_info *info, const struct fb_fillrect *rect) { struct nouveau_fbdev *nfbdev = info->par; - struct nouveau_drm *drm = nouveau_drm(nfbdev->dev); + struct nouveau_drm *drm = nouveau_drm(nfbdev->helper.dev); struct nouveau_channel *chan = drm->channel; int ret; @@ -65,7 +65,7 @@ int nv50_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *region) { struct nouveau_fbdev *nfbdev = info->par; - struct nouveau_drm *drm = nouveau_drm(nfbdev->dev); + struct nouveau_drm *drm = nouveau_drm(nfbdev->helper.dev); struct nouveau_channel *chan = drm->channel; int ret; @@ -93,7 +93,7 @@ int nv50_fbcon_imageblit(struct fb_info *info, const struct fb_image *image) { struct nouveau_fbdev *nfbdev = info->par; - struct nouveau_drm *drm = nouveau_drm(nfbdev->dev); + struct nouveau_drm *drm = nouveau_drm(nfbdev->helper.dev); struct nouveau_channel *chan = drm->channel; uint32_t dwords, *data = (uint32_t *)image->data; uint32_t mask = ~(~0 >> (32 - info->var.bits_per_pixel)); @@ -149,7 +149,7 @@ nv50_fbcon_accel_init(struct fb_info *info) { struct nouveau_fbdev *nfbdev = info->par; struct nouveau_framebuffer *fb = &nfbdev->nouveau_fb; - struct drm_device *dev = nfbdev->dev; + struct drm_device *dev = nfbdev->helper.dev; struct nouveau_drm *drm = nouveau_drm(dev); struct nouveau_channel *chan = drm->channel; int ret, format; diff --git a/drivers/gpu/drm/nouveau/nvc0_fbcon.c b/drivers/gpu/drm/nouveau/nvc0_fbcon.c index 054b6a056d99..9a5383371c9d 100644 --- a/drivers/gpu/drm/nouveau/nvc0_fbcon.c +++ b/drivers/gpu/drm/nouveau/nvc0_fbcon.c @@ -30,7 +30,7 @@ int nvc0_fbcon_fillrect(struct fb_info *info, const struct fb_fillrect *rect) { struct nouveau_fbdev *nfbdev = info->par; - struct nouveau_drm *drm = nouveau_drm(nfbdev->dev); + struct nouveau_drm *drm = nouveau_drm(nfbdev->helper.dev); struct nouveau_channel *chan = drm->channel; int ret; @@ -65,7 +65,7 @@ int nvc0_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *region) { struct nouveau_fbdev *nfbdev = info->par; - struct nouveau_drm *drm = nouveau_drm(nfbdev->dev); + struct nouveau_drm *drm = nouveau_drm(nfbdev->helper.dev); struct nouveau_channel *chan = drm->channel; int ret; @@ -93,7 +93,7 @@ int nvc0_fbcon_imageblit(struct fb_info *info, const struct fb_image *image) { struct nouveau_fbdev *nfbdev = info->par; - struct nouveau_drm *drm = nouveau_drm(nfbdev->dev); + struct nouveau_drm *drm = nouveau_drm(nfbdev->helper.dev); struct nouveau_channel *chan = drm->channel; uint32_t dwords, *data = (uint32_t *)image->data; uint32_t mask = ~(~0 >> (32 - info->var.bits_per_pixel)); @@ -148,7 +148,7 @@ int nvc0_fbcon_accel_init(struct fb_info *info) { struct nouveau_fbdev *nfbdev = info->par; - struct drm_device *dev = nfbdev->dev; + struct drm_device *dev = nfbdev->helper.dev; struct nouveau_framebuffer *fb = &nfbdev->nouveau_fb; struct nouveau_drm *drm = nouveau_drm(dev); struct nouveau_channel *chan = drm->channel; -- 2.20.1