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authorHerbert Xu <herbert@gondor.apana.org.au>2014-12-23 08:40:17 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2014-12-26 00:33:34 +0300
commit77584ee57434813b50fc85cde995a6271a5081b7 (patch)
tree864924c83b987f586da1ee50ab4e49eac6bcafc0 /include/linux/hw_random.h
parentd69e75deff2377b46b2b357ac3781cc93cd7ffd6 (diff)
downloadlinux-77584ee57434813b50fc85cde995a6271a5081b7.tar.xz
hwrng: core - Use struct completion for cleanup_done
There is no point in doing a manual completion for cleanup_done when struct completion fits in perfectly. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include/linux/hw_random.h')
-rw-r--r--include/linux/hw_random.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/hw_random.h b/include/linux/hw_random.h
index 7832e5008959..eb7b414d232b 100644
--- a/include/linux/hw_random.h
+++ b/include/linux/hw_random.h
@@ -12,6 +12,7 @@
#ifndef LINUX_HWRANDOM_H_
#define LINUX_HWRANDOM_H_
+#include <linux/completion.h>
#include <linux/types.h>
#include <linux/list.h>
#include <linux/kref.h>
@@ -46,7 +47,7 @@ struct hwrng {
/* internal. */
struct list_head list;
struct kref ref;
- bool cleanup_done;
+ struct completion cleanup_done;
};
/** Register a new Hardware Random Number Generator driver. */