drm/tegra: Remove local fbdev emulation Kconfig option

DRM_TEGRA_FBDEV config is currently used to enable/disable legacy fbdev
emulation for the tegra kms driver.

Remove this local config option and use the top level DRM_FBDEV_EMULATION
config option instead.

Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1445933459-5249-4-git-send-email-architt@codeaurora.org
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

4 files changed, 11 insertions, 23 deletions

diff --git a/drivers/gpu/drm/tegra/Kconfig b/drivers/gpu/drm/tegra/Kconfig
index 74d9d621453d..63ebb154b9b5 100644
--- a/drivers/gpu/drm/tegra/Kconfig
+++ b/drivers/gpu/drm/tegra/Kconfig
@@ -16,18 +16,6 @@ config DRM_TEGRA
 
 if DRM_TEGRA
 
-config DRM_TEGRA_FBDEV
-        bool "Enable legacy fbdev support"
-        select DRM_KMS_FB_HELPER
-        select FB_SYS_FILLRECT
-        select FB_SYS_COPYAREA
-        select FB_SYS_IMAGEBLIT
-        default y
-        help
-          Choose this option if you have a need for the legacy fbdev support.
-          Note that this support also provides the Linux console on top of
-          the Tegra modesetting driver.
-
 config DRM_TEGRA_DEBUG
         bool "NVIDIA Tegra DRM debug support"
         help
diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c
index 159ef515cab1..e0f827790a5e 100644
--- a/drivers/gpu/drm/tegra/drm.c
+++ b/drivers/gpu/drm/tegra/drm.c
@@ -106,7 +106,7 @@ static int tegra_atomic_commit(struct drm_device *drm,
 
 static const struct drm_mode_config_funcs tegra_drm_mode_funcs = {
         .fb_create = tegra_fb_create,
-#ifdef CONFIG_DRM_TEGRA_FBDEV
+#ifdef CONFIG_DRM_FBDEV_EMULATION
         .output_poll_changed = tegra_fb_output_poll_changed,
 #endif
         .atomic_check = drm_atomic_helper_check,
@@ -260,7 +260,7 @@ static void tegra_drm_context_free(struct tegra_drm_context *context)
 
 static void tegra_drm_lastclose(struct drm_device *drm)
 {
-#ifdef CONFIG_DRM_TEGRA_FBDEV
+#ifdef CONFIG_DRM_FBDEV_EMULATION
         struct tegra_drm *tegra = drm->dev_private;
 
         tegra_fbdev_restore_mode(tegra->fbdev);
diff --git a/drivers/gpu/drm/tegra/drm.h b/drivers/gpu/drm/tegra/drm.h
index ec49275ffb24..942cad9b3ecb 100644
--- a/drivers/gpu/drm/tegra/drm.h
+++ b/drivers/gpu/drm/tegra/drm.h
@@ -30,7 +30,7 @@ struct tegra_fb {
         unsigned int num_planes;
 };
 
-#ifdef CONFIG_DRM_TEGRA_FBDEV
+#ifdef CONFIG_DRM_FBDEV_EMULATION
 struct tegra_fbdev {
         struct drm_fb_helper base;
         struct tegra_fb *fb;
@@ -46,7 +46,7 @@ struct tegra_drm {
         struct mutex clients_lock;
         struct list_head clients;
 
-#ifdef CONFIG_DRM_TEGRA_FBDEV
+#ifdef CONFIG_DRM_FBDEV_EMULATION
         struct tegra_fbdev *fbdev;
 #endif
 
@@ -273,7 +273,7 @@ int tegra_drm_fb_prepare(struct drm_device *drm);
 void tegra_drm_fb_free(struct drm_device *drm);
 int tegra_drm_fb_init(struct drm_device *drm);
 void tegra_drm_fb_exit(struct drm_device *drm);
-#ifdef CONFIG_DRM_TEGRA_FBDEV
+#ifdef CONFIG_DRM_FBDEV_EMULATION
 void tegra_fbdev_restore_mode(struct tegra_fbdev *fbdev);
 void tegra_fb_output_poll_changed(struct drm_device *drm);
 #endif
diff --git a/drivers/gpu/drm/tegra/fb.c b/drivers/gpu/drm/tegra/fb.c
index 1004075fd088..bec07d934b3b 100644
--- a/drivers/gpu/drm/tegra/fb.c
+++ b/drivers/gpu/drm/tegra/fb.c
@@ -18,7 +18,7 @@ static inline struct tegra_fb *to_tegra_fb(struct drm_framebuffer *fb)
         return container_of(fb, struct tegra_fb, base);
 }
 
-#ifdef CONFIG_DRM_TEGRA_FBDEV
+#ifdef CONFIG_DRM_FBDEV_EMULATION
 static inline struct tegra_fbdev *to_tegra_fbdev(struct drm_fb_helper *helper)
 {
         return container_of(helper, struct tegra_fbdev, base);
@@ -181,7 +181,7 @@ unreference:
         return ERR_PTR(err);
 }
 
-#ifdef CONFIG_DRM_TEGRA_FBDEV
+#ifdef CONFIG_DRM_FBDEV_EMULATION
 static struct fb_ops tegra_fb_ops = {
         .owner = THIS_MODULE,
         .fb_fillrect = drm_fb_helper_sys_fillrect,
@@ -370,7 +370,7 @@ void tegra_fb_output_poll_changed(struct drm_device *drm)
 
 int tegra_drm_fb_prepare(struct drm_device *drm)
 {
-#ifdef CONFIG_DRM_TEGRA_FBDEV
+#ifdef CONFIG_DRM_FBDEV_EMULATION
         struct tegra_drm *tegra = drm->dev_private;
 
         tegra->fbdev = tegra_fbdev_create(drm);
@@ -383,7 +383,7 @@ int tegra_drm_fb_prepare(struct drm_device *drm)
 
 void tegra_drm_fb_free(struct drm_device *drm)
 {
-#ifdef CONFIG_DRM_TEGRA_FBDEV
+#ifdef CONFIG_DRM_FBDEV_EMULATION
         struct tegra_drm *tegra = drm->dev_private;
 
         tegra_fbdev_free(tegra->fbdev);
@@ -392,7 +392,7 @@ void tegra_drm_fb_free(struct drm_device *drm)
 
 int tegra_drm_fb_init(struct drm_device *drm)
 {
-#ifdef CONFIG_DRM_TEGRA_FBDEV
+#ifdef CONFIG_DRM_FBDEV_EMULATION
         struct tegra_drm *tegra = drm->dev_private;
         int err;
 
@@ -407,7 +407,7 @@ int tegra_drm_fb_init(struct drm_device *drm)
 
 void tegra_drm_fb_exit(struct drm_device *drm)
 {
-#ifdef CONFIG_DRM_TEGRA_FBDEV
+#ifdef CONFIG_DRM_FBDEV_EMULATION
         struct tegra_drm *tegra = drm->dev_private;
 
         tegra_fbdev_exit(tegra->fbdev);