[PATCH 12/12] drm/i915: replace <linux/radix-tree.h> with <linux/radix-tree-root.h>

[Masahiro Yamada]

The header drivers/gpu/drm/i915/i915_gem_context.h requires the
definition of struct radix_tree_root, but does not need to know
anything about other radix tree stuff.

Include <linux/radix-tree-root.h> instead of <linux/radix-tree.h> to
reduce the number of included header files.

While we are here, let's add missing <linux/radix-tree.h> where
radix tree accessors are used.

Signed-off-by: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>
---

 drivers/gpu/drm/i915/i915_gem.c            | 1 +
 drivers/gpu/drm/i915/i915_gem_context.c    | 1 +
 drivers/gpu/drm/i915/i915_gem_context.h    | 2 +-
 drivers/gpu/drm/i915/i915_gem_execbuffer.c | 1 +
 drivers/gpu/drm/i915/i915_gem_object.h     | 1 +
 5 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 19404c9..d2356eb 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -37,6 +37,7 @@
 #include "intel_mocs.h"
 #include <linux/dma-fence-array.h>
 #include <linux/kthread.h>
+#include <linux/radix-tree.h>
 #include <linux/reservation.h>
 #include <linux/shmem_fs.h>
 #include <linux/slab.h>
diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c
index 58a2a44..34b2195 100644
--- a/drivers/gpu/drm/i915/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/i915_gem_context.c
@@ -86,6 +86,7 @@
  */
 
 #include <linux/log2.h>
+#include <linux/radix-tree.h>
 #include <drm/drmP.h>
 #include <drm/i915_drm.h>
 #include "i915_drv.h"
diff --git a/drivers/gpu/drm/i915/i915_gem_context.h b/drivers/gpu/drm/i915/i915_gem_context.h
index 44688e2..0ebe11f 100644
--- a/drivers/gpu/drm/i915/i915_gem_context.h
+++ b/drivers/gpu/drm/i915/i915_gem_context.h
@@ -27,7 +27,7 @@
 
 #include <linux/bitops.h>
 #include <linux/list.h>
-#include <linux/radix-tree.h>
+#include <linux/radix-tree-root.h>
 
 struct pid;
 
diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
index 92437f4..af9ee58 100644
--- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
@@ -27,6 +27,7 @@
  */
 
 #include <linux/dma_remapping.h>
+#include <linux/radix-tree.h>
 #include <linux/reservation.h>
 #include <linux/sync_file.h>
 #include <linux/uaccess.h>
diff --git a/drivers/gpu/drm/i915/i915_gem_object.h b/drivers/gpu/drm/i915/i915_gem_object.h
index c30d8f8..a5a5506 100644
--- a/drivers/gpu/drm/i915/i915_gem_object.h
+++ b/drivers/gpu/drm/i915/i915_gem_object.h
@@ -25,6 +25,7 @@
 #ifndef __I915_GEM_OBJECT_H__
 #define __I915_GEM_OBJECT_H__
 
+#include <linux/radix-tree-root.h>
 #include <linux/reservation.h>
 
 #include <drm/drm_vma_manager.h>
-- 
2.7.4