Revert^2 "Add more access for GCA to edgetpu"
This reverts commit 84d3523c6c9d6f0e9ae3d918871eed6e12c6c506.
Reason for revert: Remerge attempt after fixing build error.
Bug: 361092857
Test: manual test with GCA for permissions
Flag: EXEMPT add permissions
11-06 03:01:49.736 719 719 W binder:719_3: type=1400 audit(0.0:710): avc: denied { read write } for path="/dev/edgetpu-soc" dev="tmpfs" ino=1542 scontext=u:r:google_camera_app:s0:c155,c256,c512,c768 tcontext=u:object_r:edgetpu_device:s0 tclass=chr_file permissive=0
Change-Id: I89ec01928edc4fcb4832d2da84c442354a65c25c
diff --git a/gcam_app/sepolicy/vendor/google_camera_app.te b/gcam_app/sepolicy/vendor/google_camera_app.te
index 3f5a0ec..a1c3ddb 100644
--- a/gcam_app/sepolicy/vendor/google_camera_app.te
+++ b/gcam_app/sepolicy/vendor/google_camera_app.te
@@ -6,7 +6,7 @@
# Allows GCA to find and access the EdgeTPU.
allow google_camera_app edgetpu_app_service:service_manager find;
-allow google_camera_app edgetpu_device:chr_file { ioctl };
+allow google_camera_app edgetpu_device:chr_file { read write ioctl };
# Allows GCA to access the hw_jpeg /dev/video12.
#allow google_camera_app hw_jpg_device:chr_file rw_file_perms;