1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index 08a40f4e4f60..c7bee4f2eedb 100644
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -101,7 +101,7 @@ struct crypt_config {
 #define MIN_POOL_PAGES 32
 #define MIN_BIO_PAGES  8
 
-static kmem_cache_t *_crypt_io_pool;
+static struct kmem_cache *_crypt_io_pool;
 
 /*
  * Different IV generation algorithms:
@@ -458,11 +458,11 @@ static void dec_pending(struct crypt_io *io, int error)
  * interrupt context.
  */
 static struct workqueue_struct *_kcryptd_workqueue;
-static void kcryptd_do_work(void *data);
+static void kcryptd_do_work(struct work_struct *work);
 
 static void kcryptd_queue_io(struct crypt_io *io)
 {
-        INIT_WORK(&io->work, kcryptd_do_work, io);
+        INIT_WORK(&io->work, kcryptd_do_work);
         queue_work(_kcryptd_workqueue, &io->work);
 }
 
@@ -618,9 +618,9 @@ static void process_read_endio(struct crypt_io *io)
         dec_pending(io, crypt_convert(cc, &ctx));
 }
 
-static void kcryptd_do_work(void *data)
+static void kcryptd_do_work(struct work_struct *work)
 {
-        struct crypt_io *io = data;
+        struct crypt_io *io = container_of(work, struct crypt_io, work);
 
         if (io->post_process)
                 process_read_endio(io);