libxl: Constify src of device_compare_fn_t
authorAnthony PERARD <anthony.perard@citrix.com>
Fri, 5 Apr 2019 17:58:10 +0000 (18:58 +0100)
committerWei Liu <wei.liu2@citrix.com>
Tue, 9 Apr 2019 14:06:09 +0000 (15:06 +0100)
commit25ec8546fd1af45b0ca688dc66b7a59de5dceca1
treef7f3d8af8282aabdc45d9b293a2d6a094e682734
parent3f965bcc3af122b6a7f60013abb4cd994f97d85f
libxl: Constify src of device_compare_fn_t

All functions libxl_device_*_copy which implements device_compare_fn_t
already have the `src' parameter defined with const.

Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
tools/libxl/libxl_internal.h