Fix compilation issues for sdl when HAVE_BUTTON_DATA is not defined

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29511 a1c6a512-1295-4272-9138-f99709370657
2011-03-03 17:37:08 +00:00 · 2011-03-03 17:37:08 +00:00 · 5664d8412d
commit 5664d8412d
parent f85c04469e
1 changed files with 4 additions and 0 deletions
--- a/firmware/target/hosted/sdl/app/button-target.h
+++ b/firmware/target/hosted/sdl/app/button-target.h
@ -31,7 +31,11 @@
 bool button_hold(void);
 */
 void button_init_device(void);
+#ifdef HAVE_BUTTON_DATA
 int button_read_device(int *data);
+#else
+int button_read_device(void);
+#endif

 /* Main unit's buttons */
 #define BUTTON_UP           0x00000001