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path: root/drivers/gpu/drm/drm_internal.h
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Diffstat (limited to 'drivers/gpu/drm/drm_internal.h')
-rw-r--r--drivers/gpu/drm/drm_internal.h5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/gpu/drm/drm_internal.h b/drivers/gpu/drm/drm_internal.h
index 6937bf923f05..5714a78365ac 100644
--- a/drivers/gpu/drm/drm_internal.h
+++ b/drivers/gpu/drm/drm_internal.h
@@ -41,6 +41,7 @@ struct drm_printer;
/* drm_file.c */
extern struct mutex drm_global_mutex;
+bool drm_dev_needs_global_mutex(struct drm_device *dev);
struct drm_file *drm_file_alloc(struct drm_minor *minor);
void drm_file_free(struct drm_file *file);
void drm_lastclose(struct drm_device *dev);
@@ -235,7 +236,3 @@ int drm_syncobj_query_ioctl(struct drm_device *dev, void *data,
void drm_framebuffer_print_info(struct drm_printer *p, unsigned int indent,
const struct drm_framebuffer *fb);
int drm_framebuffer_debugfs_init(struct drm_minor *minor);
-
-/* drm_hdcp.c */
-int drm_setup_hdcp_srm(struct class *drm_class);
-void drm_teardown_hdcp_srm(struct class *drm_class);