diff options
| author | Souptick Joarder <jrdr.linux@gmail.com> | 2018-04-14 21:53:21 +0530 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2018-06-21 13:01:50 -0700 |
| commit | abd7dbe921bb2c12933551423de23dda2980c890 (patch) | |
| tree | d07c3b06239e37531bdbe3acc2a44149c4e82180 /drivers/gpu/drm/vc4 | |
| parent | 8d4f4b82155cc6774d0fd8aaafb882566f7fd5fb (diff) | |
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')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_bo.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_drv.h | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_bo.c b/drivers/gpu/drm/vc4/vc4_bo.c index add9cc97a3b6..8dcce7182bb7 100644 --- a/drivers/gpu/drm/vc4/vc4_bo.c +++ b/drivers/gpu/drm/vc4/vc4_bo.c @@ -721,7 +721,7 @@ vc4_prime_export(struct drm_device *dev, struct drm_gem_object *obj, int flags) return dmabuf; } -int vc4_fault(struct vm_fault *vmf) +vm_fault_t vc4_fault(struct vm_fault *vmf) { struct vm_area_struct *vma = vmf->vma; struct drm_gem_object *obj = vma->vm_private_data; 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); |