[PATCH] dac960: add disk entropy in request completions
Signed-off-by: Matt Mackall <mpm@selenic.com>
Tested-by: Anders K. Pedersen <akp@cohaesio.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/block/DAC960.c b/drivers/block/DAC960.c
index 6ede1f3..37b8cda 100644
--- a/drivers/block/DAC960.c
+++ b/drivers/block/DAC960.c
@@ -41,6 +41,7 @@
#include <linux/timer.h>
#include <linux/pci.h>
#include <linux/init.h>
+#include <linux/random.h>
#include <asm/io.h>
#include <asm/uaccess.h>
#include "DAC960.h"
@@ -3463,7 +3464,7 @@
Command->SegmentCount, Command->DmaDirection);
if (!end_that_request_first(Request, UpToDate, Command->BlockCount)) {
-
+ add_disk_randomness(Request->rq_disk);
end_that_request_last(Request, UpToDate);
if (Command->Completion) {