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| author | Souptick Joarder <jrdr.linux@gmail.com> | 2018-07-31 22:07:05 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2018-09-18 16:53:54 +0200 |
| commit | 53f1e0620b9b67f786b23c7e7fee96323bf2aa45 (patch) | |
| tree | eca100f53378ee7bc1af15ac52bd960a7d8d3b14 /drivers/gpu/drm/tegra/fb.c | |
| parent | Linux 4.19-rc1 (diff) | |
| download | linux-53f1e0620b9b67f786b23c7e7fee96323bf2aa45.tar.xz linux-53f1e0620b9b67f786b23c7e7fee96323bf2aa45.zip | |
drm/tegra: Convert drm_atomic_helper_suspend/resume()
convert drm_atomic_helper_suspend/resume() to use
drm_mode_config_helper_suspend/resume().
With this conversion, tegra_drm_fb_suspend() and
tegra_drm_fb_resume() will not be used anymore.
Both of these functions can be removed.
Also, in tegra_drm struct's member state will not be
used anymore. So this can be removed forever.
Fixed one sparse warning.
Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
Signed-off-by: Ajit Negi <ajitn.linux@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/gpu/drm/tegra/fb.c')
| -rw-r--r-- | drivers/gpu/drm/tegra/fb.c | 24 |
1 files changed, 1 insertions, 23 deletions
diff --git a/drivers/gpu/drm/tegra/fb.c b/drivers/gpu/drm/tegra/fb.c index 4c22cdded3c2..b947e82bbeb1 100644 --- a/drivers/gpu/drm/tegra/fb.c +++ b/drivers/gpu/drm/tegra/fb.c @@ -356,7 +356,7 @@ static void tegra_fbdev_exit(struct tegra_fbdev *fbdev) /* Undo the special mapping we made in fbdev probe. */ if (bo && bo->pages) { vunmap(bo->vaddr); - bo->vaddr = 0; + bo->vaddr = NULL; } drm_framebuffer_remove(fbdev->fb); @@ -412,25 +412,3 @@ void tegra_drm_fb_exit(struct drm_device *drm) tegra_fbdev_exit(tegra->fbdev); #endif } - -void tegra_drm_fb_suspend(struct drm_device *drm) -{ -#ifdef CONFIG_DRM_FBDEV_EMULATION - struct tegra_drm *tegra = drm->dev_private; - - console_lock(); - drm_fb_helper_set_suspend(&tegra->fbdev->base, 1); - console_unlock(); -#endif -} - -void tegra_drm_fb_resume(struct drm_device *drm) -{ -#ifdef CONFIG_DRM_FBDEV_EMULATION - struct tegra_drm *tegra = drm->dev_private; - - console_lock(); - drm_fb_helper_set_suspend(&tegra->fbdev->base, 0); - console_unlock(); -#endif -} |