Remove bdflush garbage, which is only relevant to unsupported

kernel versions


git-svn-id: svn://busybox.net/trunk/busybox@6988 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 0 insertions, 11 deletions

diff --git a/init/init.c b/init/init.c
index 8adff1cd2..d51d29156 100644
--- a/init/init.c
+++ b/init/init.c
@@ -102,12 +102,6 @@ struct serial_struct {
 
 #define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))
 
-#if __GNU_LIBRARY__ > 5
-#include <sys/kdaemon.h>
-#else
-extern int bdflush(int func, long int data);
-#endif
-
 #define SHELL        "/bin/sh"  /* Default shell */
 #define LOGIN_SHELL  "-" SHELL  /* Default login shell */
 #define INITTAB      "/etc/inittab"     /* inittab file location */
@@ -716,11 +710,6 @@ static void shutdown_system(void)
         sleep(1);
 
         sync();
-        if (kernelVersion > 0 && kernelVersion <= KERNEL_VERSION(2, 2, 11)) {
-                /* bdflush, kupdate not needed for kernels >2.2.11 */
-                bdflush(1, 0);
-                sync();
-        }
 }
 
 static void exec_signal(int sig)