[PATCH 1/2] xfree86: constify InputInfoPtr->type_name
Peter Hutterer
peter.hutterer at who-t.net
Mon May 28 22:50:48 PDT 2012
This corresponds to XListInputDevice(3)'s "type" field (after being
converted to an Atom). Input drivers use the XI_KEYBOARD and similar
defines, even Wacom which falls out of the common defines uses constant
strings here. The use-case for having this non-const is small.
Input ABI break technically, since we never freed this information anyway it
is not a noticable change.
Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
---
hw/xfree86/common/xf86Xinput.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/xfree86/common/xf86Xinput.h b/hw/xfree86/common/xf86Xinput.h
index 1d4363a..6ccccf1 100644
--- a/hw/xfree86/common/xf86Xinput.h
+++ b/hw/xfree86/common/xf86Xinput.h
@@ -98,7 +98,7 @@ typedef struct _InputInfoRec {
int fd;
DeviceIntPtr dev;
pointer private;
- char *type_name;
+ const char *type_name;
InputDriverPtr drv;
pointer module;
XF86OptionPtr options;
--
1.7.10.1
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