[PATCH 3/3] agp/intel-gtt: reduce intel-gtt dependencies more

[Jani Nikula]

Don't include stuff on behalf of users if they're not strictly necessary
for the header.

Cc: Andy Shevchenko <andriy.shevchenko at linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
 drivers/char/agp/intel-gtt.c         | 1 +
 drivers/gpu/drm/i915/gt/intel_ggtt.c | 1 +
 include/drm/intel-gtt.h              | 3 +--
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/char/agp/intel-gtt.c b/drivers/char/agp/intel-gtt.c
index 5bfdf222d5f9..c53cc9868cd8 100644
--- a/drivers/char/agp/intel-gtt.c
+++ b/drivers/char/agp/intel-gtt.c
@@ -20,6 +20,7 @@
 #include <linux/kernel.h>
 #include <linux/pagemap.h>
 #include <linux/agp_backend.h>
+#include <linux/intel-iommu.h>
 #include <linux/delay.h>
 #include <asm/smp.h>
 #include "agp.h"
diff --git a/drivers/gpu/drm/i915/gt/intel_ggtt.c b/drivers/gpu/drm/i915/gt/intel_ggtt.c
index 0c956e5e7fc7..555111c3bee5 100644
--- a/drivers/gpu/drm/i915/gt/intel_ggtt.c
+++ b/drivers/gpu/drm/i915/gt/intel_ggtt.c
@@ -3,6 +3,7 @@
  * Copyright © 2020 Intel Corporation
  */
 
+#include <linux/agp_backend.h>
 #include <linux/stop_machine.h>
 
 #include <asm/set_memory.h>
diff --git a/include/drm/intel-gtt.h b/include/drm/intel-gtt.h
index 4e5f8e7e25d0..67530bfef129 100644
--- a/include/drm/intel-gtt.h
+++ b/include/drm/intel-gtt.h
@@ -4,10 +4,9 @@
 #ifndef _DRM_INTEL_GTT_H
 #define	_DRM_INTEL_GTT_H
 
-#include <linux/agp_backend.h>
-#include <linux/intel-iommu.h>
 #include <linux/types.h>
 
+struct agp_bridge_data;
 struct pci_dev;
 struct sg_table;
 
-- 
2.30.2