536N/Adiff --git a/hw/xfree86/dri/dri.c b/hw/xfree86/dri/dri.c

536N/Aindex 3c64ae4..62e6c7f 100644

536N/A--- a/hw/xfree86/dri/dri.c

536N/A+++ b/hw/xfree86/dri/dri.c

536N/A@@ -2489,7 +2489,11 @@ int drmInstallSIGIOHandler(int fd, void (*f)(int, void *, void *))

536N/A entry = drmGetEntry(fd);

536N/A entry->f = f;

536N/A

536N/A+#if defined(__sun) && defined(__SVR4)

536N/A+ return 1;

536N/A+#else

536N/A return xf86InstallSIGIOHandler(fd, drmSIGIOHandler, 0);

536N/A+#endif

536N/A }

536N/A

536N/A int drmRemoveSIGIOHandler(int fd)

536N/A@@ -2498,5 +2502,9 @@ int drmRemoveSIGIOHandler(int fd)

536N/A

536N/A entry->f = NULL;

536N/A

536N/A+#if defined(__sun) && defined(__SVR4)

536N/A+ return 1;

536N/A+#else

536N/A return xf86RemoveSIGIOHandler(fd);

536N/A+#endif

536N/A }

536N/A