diff options
| author | Souptick Joarder <jrdr.linux@gmail.com> | 2018-04-17 19:08:44 +0530 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2018-05-14 11:01:30 +0200 |
| commit | 68266f1c08db731fa7c3a0903bf890fc76ce9345 (patch) | |
| tree | 34731b9d99cf60ca75d0412ec587fa30347aeb4d /drivers/gpu/drm/qxl/qxl_ttm.c | |
| parent | 110ab11d413881395773df29e8bdf5bd3a2164ee (diff) | |
gpu: drm: qxl: Adding new typedef vm_fault_t
Use new return type vm_fault_t for fault handler. For
now, this is just documenting that the function returns
a VM_FAULT value rather than an errno. Once all instances
are converted, vm_fault_t will become a distinct type.
Reference id -> 1c8f422059ae ("mm: change return type to
vm_fault_t")
Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20180417133844.GA30256@jordon-HP-15-Notebook-PC
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/qxl/qxl_ttm.c')
| -rw-r--r-- | drivers/gpu/drm/qxl/qxl_ttm.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c index ee2340e31f06..86a1fb32f6db 100644 --- a/drivers/gpu/drm/qxl/qxl_ttm.c +++ b/drivers/gpu/drm/qxl/qxl_ttm.c @@ -105,16 +105,16 @@ static void qxl_ttm_global_fini(struct qxl_device *qdev) static struct vm_operations_struct qxl_ttm_vm_ops; static const struct vm_operations_struct *ttm_vm_ops; -static int qxl_ttm_fault(struct vm_fault *vmf) +static vm_fault_t qxl_ttm_fault(struct vm_fault *vmf) { struct ttm_buffer_object *bo; - int r; + vm_fault_t ret; bo = (struct ttm_buffer_object *)vmf->vma->vm_private_data; if (bo == NULL) return VM_FAULT_NOPAGE; - r = ttm_vm_ops->fault(vmf); - return r; + ret = ttm_vm_ops->fault(vmf); + return ret; } int qxl_mmap(struct file *filp, struct vm_area_struct *vma) |