From: Anthony PERARD <anthony.perard@citrix.com>
Date: Fri, 5 Apr 2019 17:58:10 +0000 (+0100)
Subject: libxl: Constify src of device_compare_fn_t
X-Git-Tag: archive/raspbian/4.14.0+80-gd101b417b7-1+rpi1^2~63^2~2329
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=25ec8546fd1af45b0ca688dc66b7a59de5dceca1;p=xen.git

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>
---

diff --git a/tools/libxl/libxl_internal.h b/tools/libxl/libxl_internal.h
index c75c98156a..34dc886505 100644
--- a/tools/libxl/libxl_internal.h
+++ b/tools/libxl/libxl_internal.h
@@ -3726,7 +3726,7 @@ typedef int (*device_set_default_fn_t)(libxl__gc *, uint32_t, void *, bool);
 typedef int (*device_to_device_fn_t)(libxl__gc *, uint32_t, void *,
                                      libxl__device *);
 typedef void (*device_init_fn_t)(void *);
-typedef void (*device_copy_fn_t)(libxl_ctx *, void *, void *);
+typedef void (*device_copy_fn_t)(libxl_ctx *, void *dst, const void *src);
 typedef void (*device_dispose_fn_t)(void *);
 typedef int (*device_compare_fn_t)(const void *, const void *);
 typedef void (*device_merge_fn_t)(libxl_ctx *, void *, void *);