xi: More warning cleanup for input

Lots more const char stuff.

Remove duplicate defs of CoreKeyboardProc and CorePointerProc from
test/xi2/protocol-common.c

Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/include/input.h b/include/input.h
index 2d5e531ef..042128f7f 100644
--- a/include/input.h
+++ b/include/input.h
@@ -221,12 +221,12 @@ typedef struct _InputOption InputOption;
 typedef struct _XI2Mask XI2Mask;
 
 typedef struct _InputAttributes {
-    char *product;
-    char *vendor;
-    char *device;
-    char *pnp_id;
-    char *usb_id;
-    char **tags;                /* null-terminated */
+    const char *product;
+    const char *vendor;
+    const char *device;
+    const char *pnp_id;
+    const char *usb_id;
+    const char **tags;                /* null-terminated */
     uint32_t flags;
 } InputAttributes;