[PATCH libdrm v2 8/8] Fix unused function warnings

[Jan Vesely]

v2: Remove the handler function instead of commenting out
    split debugmsg function removal to a separate patch

Signed-off-by: Jan Vesely <jan.vesely at rutgers.edu>
---
 tests/drmstat.c | 13 -------------
 xf86drm.c       |  2 ++
 2 files changed, 2 insertions(+), 13 deletions(-)

diff --git a/tests/drmstat.c b/tests/drmstat.c
index c6ff1ff..c800ebb 100644
--- a/tests/drmstat.c
+++ b/tests/drmstat.c
@@ -81,11 +81,6 @@ static void getversion(int fd)
 	printf( "No driver available\n" );
     }
 }
-	
-void handler(int fd, void *oldctx, void *newctx)
-{
-    printf("Got fd %d\n", fd);
-}
 
 static void process_sigio(char *device)
 {
@@ -97,7 +92,6 @@ static void process_sigio(char *device)
     }
 
     sigio_fd = fd;
-    /*  drmInstallSIGIOHandler(fd, handler); */
     for (;;) sleep(60);
 }
 
@@ -427,11 +421,4 @@ int main(int argc, char **argv)
     return r; 
 }
 
-void DRM_PRINTFLIKE(4, 0)
-xf86VDrvMsgVerb(int scrnIndex, int type, int verb, const char *format,
-                va_list args)
-{
-	vfprintf(stderr, format, args);
-}
-
 int xf86ConfigDRI[10];
diff --git a/xf86drm.c b/xf86drm.c
index 5032f35..a309d57 100644
--- a/xf86drm.c
+++ b/xf86drm.c
@@ -277,6 +277,7 @@ static int drmMatchBusID(const char *id1, const char *id2, int pci_domain_ok)
  * If any other failure happened then it will output error mesage using
  * drmMsg() call.
  */
+#if !defined(UDEV)
 static int chown_check_return(const char *path, uid_t owner, gid_t group)
 {
 	int rv;
@@ -292,6 +293,7 @@ static int chown_check_return(const char *path, uid_t owner, gid_t group)
 			path, errno, strerror(errno));
 	return -1;
 }
+#endif
 
 /**
  * Open the DRM device, creating it if necessary.
-- 
2.1.0