When kernel.h is used in the headers it adds a lot into dependency hell, especially when there are circular dependencies are involved.
Replace kernel.h inclusion with the list of what is really being used.
Signed-off-by: Andy Shevchenko andriy.shevchenko@linux.intel.com --- include/drm/drm_gem_ttm_helper.h | 2 +- include/drm/drm_gem_vram_helper.h | 2 +- include/drm/drm_mm.h | 4 +++- 3 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/include/drm/drm_gem_ttm_helper.h b/include/drm/drm_gem_ttm_helper.h index c1aa02bd4c89..78040f6cc6f3 100644 --- a/include/drm/drm_gem_ttm_helper.h +++ b/include/drm/drm_gem_ttm_helper.h @@ -3,7 +3,7 @@ #ifndef DRM_GEM_TTM_HELPER_H #define DRM_GEM_TTM_HELPER_H
-#include <linux/kernel.h> +#include <linux/container_of.h>
#include <drm/drm_device.h> #include <drm/drm_gem.h> diff --git a/include/drm/drm_gem_vram_helper.h b/include/drm/drm_gem_vram_helper.h index d3cf06c9af65..b4ce27a72773 100644 --- a/include/drm/drm_gem_vram_helper.h +++ b/include/drm/drm_gem_vram_helper.h @@ -11,8 +11,8 @@ #include <drm/ttm/ttm_bo_api.h> #include <drm/ttm/ttm_bo_driver.h>
+#include <linux/container_of.h> #include <linux/dma-buf-map.h> -#include <linux/kernel.h> /* for container_of() */
struct drm_mode_create_dumb; struct drm_plane; diff --git a/include/drm/drm_mm.h b/include/drm/drm_mm.h index 9b4292f229c6..ac33ba1b18bc 100644 --- a/include/drm/drm_mm.h +++ b/include/drm/drm_mm.h @@ -39,13 +39,15 @@ */ #include <linux/bug.h> #include <linux/rbtree.h> -#include <linux/kernel.h> +#include <linux/limits.h> #include <linux/mm_types.h> #include <linux/list.h> #include <linux/spinlock.h> #ifdef CONFIG_DRM_DEBUG_MM #include <linux/stackdepot.h> #endif +#include <linux/types.h> + #include <drm/drm_print.h>
#ifdef CONFIG_DRM_DEBUG_MM