# HwBinder IPC from client to server, and callbacks
binder_call(hal_fingerprint_client, hal_fingerprint_server)
binder_call(hal_fingerprint_server, hal_fingerprint_client)

add_hwservice(hal_fingerprint_server, hal_fingerprint_hwservice)
allow hal_fingerprint_client hal_fingerprint_hwservice:hwservice_manager find;

# For memory allocation
allow hal_fingerprint ion_device:chr_file r_file_perms;

allow hal_fingerprint fingerprint_vendor_data_file:file { create_file_perms };
allow hal_fingerprint fingerprint_vendor_data_file:dir rw_dir_perms;

r_dir_file(hal_fingerprint, cgroup)
r_dir_file(hal_fingerprint, sysfs)