[PATCH] accel: Add .mmap to DRM_ACCEL_FOPS

[Jeffrey Hugo]

In reviewing the ivpu driver, DEFINE_DRM_ACCEL_FOPS could have been used
if DRM_ACCEL_FOPS defined .mmap to be drm_gem_mmap.  Lets add that since
accel drivers are a variant of drm drivers, modern drm drivers are
expected to use GEM, and mmap() is a common operation that is expected
to be heavily used in accel drivers thus the common accel driver should
be able to just use DEFINE_DRM_ACCEL_FOPS() for convenience.

Signed-off-by: Jeffrey Hugo <quic_jhugo at quicinc.com>
---
 include/drm/drm_accel.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/drm/drm_accel.h b/include/drm/drm_accel.h
index 65c0affb..d495506 100644
--- a/include/drm/drm_accel.h
+++ b/include/drm/drm_accel.h
@@ -27,7 +27,8 @@
 	.compat_ioctl	= drm_compat_ioctl,\
 	.poll		= drm_poll,\
 	.read		= drm_read,\
-	.llseek		= noop_llseek
+	.llseek		= noop_llseek, \
+	.mmap		= drm_gem_mmap
 
 /**
  * DEFINE_DRM_ACCEL_FOPS() - macro to generate file operations for accelerators drivers
-- 
2.7.4