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authorSouptick Joarder <jrdr.linux@gmail.com>2018-04-14 19:23:21 +0300
committerEric Anholt <eric@anholt.net>2018-06-21 23:01:50 +0300
commitabd7dbe921bb2c12933551423de23dda2980c890 (patch)
treed07c3b06239e37531bdbe3acc2a44149c4e82180 /drivers/gpu/drm/vc4/vc4_drv.h
parent8d4f4b82155cc6774d0fd8aaafb882566f7fd5fb (diff)
downloadlinux-abd7dbe921bb2c12933551423de23dda2980c890.tar.xz
gpu: drm: vc4: Adding new typedef vm_fault_t
Use new return type vm_fault_t for fault handler. Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com> Reviewed-by: Matthew Wilcox <mawilcox@microsoft.com> Signed-off-by: Eric Anholt <eric@anholt.net> Reviewed-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_drv.h')
-rw-r--r--drivers/gpu/drm/vc4/vc4_drv.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_drv.h b/drivers/gpu/drm/vc4/vc4_drv.h
index 554a4e810d5b..eace76c621a1 100644
--- a/drivers/gpu/drm/vc4/vc4_drv.h
+++ b/drivers/gpu/drm/vc4/vc4_drv.h
@@ -6,6 +6,7 @@
* published by the Free Software Foundation.
*/
+#include <linux/mm_types.h>
#include <linux/reservation.h>
#include <drm/drmP.h>
#include <drm/drm_encoder.h>
@@ -674,7 +675,7 @@ int vc4_get_hang_state_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv);
int vc4_label_bo_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv);
-int vc4_fault(struct vm_fault *vmf);
+vm_fault_t vc4_fault(struct vm_fault *vmf);
int vc4_mmap(struct file *filp, struct vm_area_struct *vma);
struct reservation_object *vc4_prime_res_obj(struct drm_gem_object *obj);
int vc4_prime_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma);