gpu: drm: qxl: Adding new typedef vm_fault_t
authorSouptick Joarder <jrdr.linux@gmail.com>
Tue, 17 Apr 2018 13:38:44 +0000 (19:08 +0530)
committerGerd Hoffmann <kraxel@redhat.com>
Mon, 14 May 2018 09:01:30 +0000 (11:01 +0200)
commit68266f1c08db731fa7c3a0903bf890fc76ce9345
tree34731b9d99cf60ca75d0412ec587fa30347aeb4d
parent110ab11d413881395773df29e8bdf5bd3a2164ee
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>
drivers/gpu/drm/qxl/qxl_ttm.c