Commit dbc33c7d authored by Daniel Stone's avatar Daniel Stone Committed by Thierry Reding
Browse files

drm/tegra: tegra_fb -> drm_framebuffer 



Since tegra_fb is now the same as drm_framebuffer, we can just replace
the type completely.

Signed-off-by: default avatarDaniel Stone <daniels@collabora.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: linux-tegra@vger.kernel.org
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent 0bc6af00

drivers/gpu/drm/tegra/drm.h

+1 −5
Original line number Diff line number Diff line
@@ -29,14 +29,10 @@ 


struct reset_control;



struct tegra_fb {

	struct drm_framebuffer base;

};



#ifdef CONFIG_DRM_FBDEV_EMULATION

struct tegra_fbdev {

	struct drm_fb_helper base;

	struct tegra_fb *fb;

	struct drm_framebuffer *fb;

};

#endif

drivers/gpu/drm/tegra/fb.c

+14 −20
Original line number Diff line number Diff line
@@ -16,11 +16,6 @@ 
#include "gem.h"

#include <drm/drm_gem_framebuffer_helper.h>



static inline struct tegra_fb *to_tegra_fb(struct drm_framebuffer *fb)

{

	return container_of(fb, struct tegra_fb, base);

}



#ifdef CONFIG_DRM_FBDEV_EMULATION

static inline struct tegra_fbdev *to_tegra_fbdev(struct drm_fb_helper *helper)

{
@@ -99,7 +94,6 @@ int tegra_fb_get_tiling(struct drm_framebuffer *framebuffer, 


static void tegra_fb_destroy(struct drm_framebuffer *framebuffer)

{

	struct tegra_fb *fb = to_tegra_fb(framebuffer);

	unsigned int i;



	for (i = 0; i < framebuffer->format->num_planes; i++) {
@@ -114,7 +108,7 @@ static void tegra_fb_destroy(struct drm_framebuffer *framebuffer) 
	}



	drm_framebuffer_cleanup(framebuffer);

	kfree(fb);

	kfree(framebuffer);

}



static const struct drm_framebuffer_funcs tegra_fb_funcs = {
@@ -122,12 +116,12 @@ static const struct drm_framebuffer_funcs tegra_fb_funcs = { 
	.create_handle = drm_gem_fb_create_handle,

};



static struct tegra_fb *tegra_fb_alloc(struct drm_device *drm,

static struct drm_framebuffer *tegra_fb_alloc(struct drm_device *drm,

					      const struct drm_mode_fb_cmd2 *mode_cmd,

					      struct tegra_bo **planes,

					      unsigned int num_planes)

{

	struct tegra_fb *fb;

	struct drm_framebuffer *fb;

	unsigned int i;

	int err;
@@ -135,12 +129,12 @@ static struct tegra_fb *tegra_fb_alloc(struct drm_device *drm, 
	if (!fb)

		return ERR_PTR(-ENOMEM);



	drm_helper_mode_fill_fb_struct(drm, &fb->base, mode_cmd);

	drm_helper_mode_fill_fb_struct(drm, fb, mode_cmd);



	for (i = 0; i < fb->base.format->num_planes; i++)

		fb->base.obj[i] = &planes[i]->gem;

	for (i = 0; i < fb->format->num_planes; i++)

		fb->obj[i] = &planes[i]->gem;



	err = drm_framebuffer_init(drm, &fb->base, &tegra_fb_funcs);

	err = drm_framebuffer_init(drm, fb, &tegra_fb_funcs);

	if (err < 0) {

		dev_err(drm->dev, "failed to initialize framebuffer: %d\n",

			err);
@@ -158,7 +152,7 @@ struct drm_framebuffer *tegra_fb_create(struct drm_device *drm, 
	unsigned int hsub, vsub, i;

	struct tegra_bo *planes[4];

	struct drm_gem_object *gem;

	struct tegra_fb *fb;

	struct drm_framebuffer *fb;

	int err;



	hsub = drm_format_horz_chroma_subsampling(cmd->pixel_format);
@@ -194,7 +188,7 @@ struct drm_framebuffer *tegra_fb_create(struct drm_device *drm, 
		goto unreference;

	}



	return &fb->base;

	return fb;



unreference:

	while (i--)
@@ -275,7 +269,7 @@ static int tegra_fbdev_probe(struct drm_fb_helper *helper, 
		return PTR_ERR(fbdev->fb);

	}



	fb = &fbdev->fb->base;

	fb = fbdev->fb;

	helper->fb = fb;

	helper->fbdev = info;
@@ -376,7 +370,7 @@ static void tegra_fbdev_exit(struct tegra_fbdev *fbdev) 
	drm_fb_helper_unregister_fbi(&fbdev->base);



	if (fbdev->fb)

		drm_framebuffer_remove(&fbdev->fb->base);

		drm_framebuffer_remove(fbdev->fb);



	drm_fb_helper_fini(&fbdev->base);

	tegra_fbdev_free(fbdev);

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