diff options
Diffstat (limited to 'drivers/gpu/drm/tegra/drm.h')
| -rw-r--r-- | drivers/gpu/drm/tegra/drm.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/tegra/drm.h b/drivers/gpu/drm/tegra/drm.h index fdfe259ed7f..266aae08a3b 100644 --- a/drivers/gpu/drm/tegra/drm.h +++ b/drivers/gpu/drm/tegra/drm.h @@ -19,6 +19,8 @@ #include <drm/drm_fb_helper.h> #include <drm/drm_fixed.h> +struct reset_control; + struct tegra_fb { struct drm_framebuffer base; struct tegra_bo **planes; @@ -93,6 +95,7 @@ struct tegra_dc { int pipe; struct clk *clk; + struct reset_control *rst; void __iomem *regs; int irq; @@ -116,7 +119,7 @@ host1x_client_to_dc(struct host1x_client *client) static inline struct tegra_dc *to_tegra_dc(struct drm_crtc *crtc) { - return container_of(crtc, struct tegra_dc, base); + return crtc ? container_of(crtc, struct tegra_dc, base) : NULL; } static inline void tegra_dc_writel(struct tegra_dc *dc, unsigned long value, |