drm/tegra: Don't leak kernel pointer to userspace

[karo-tx-linux.git] / drivers / gpu / drm / tegra / drm.h

diff --git a/drivers/gpu/drm/tegra/drm.h b/drivers/gpu/drm/tegra/drm.h
index 0ddcce1b420df0166318cb5ec6491b186bc82926..368dde1bed18d8464dfbfbc588ab74201187adc8 100644 (file)
--- a/drivers/gpu/drm/tegra/drm.h
+++ b/drivers/gpu/drm/tegra/drm.h
@@ -17,6 +17,7 @@
 #include <drm/drmP.h>
 #include <drm/drm_crtc_helper.h>
 #include <drm/drm_edid.h>
+#include <drm/drm_encoder.h>
 #include <drm/drm_fb_helper.h>
 #include <drm/drm_fixed.h>
 
@@ -41,6 +42,7 @@ struct tegra_drm {
        struct drm_device *drm;
 
        struct iommu_domain *domain;
+       struct mutex mm_lock;
        struct drm_mm mm;
 
        struct mutex clients_lock;
@@ -66,7 +68,7 @@ struct tegra_drm_client;
 struct tegra_drm_context {
        struct tegra_drm_client *client;
        struct host1x_channel *channel;
-       struct list_head list;
+       unsigned int id;
 };
 
 struct tegra_drm_client_ops {