[BLOCK] Get rid of request_queue_t typedef

[sfrench/cifs-2.6.git] / drivers / block / loop.c

diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index 4503290da4078c2916bafdc8af301fac333f5349..9f015fce4135c6c17c356aeee1cdeac4263fd81e 100644 (file)
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -68,6 +68,7 @@
 #include <linux/loop.h>
 #include <linux/compat.h>
 #include <linux/suspend.h>
+#include <linux/freezer.h>
 #include <linux/writeback.h>
 #include <linux/buffer_head.h>         /* for invalidate_bdev() */
 #include <linux/completion.h>
@@ -528,7 +529,7 @@ static struct bio *loop_get_bio(struct loop_device *lo)
        return bio;
 }
 
-static int loop_make_request(request_queue_t *q, struct bio *old_bio)
+static int loop_make_request(struct request_queue *q, struct bio *old_bio)
 {
        struct loop_device *lo = q->queuedata;
        int rw = bio_rw(old_bio);
@@ -557,7 +558,7 @@ out:
 /*
  * kick off io on the underlying address space
  */
-static void loop_unplug(request_queue_t *q)
+static void loop_unplug(struct request_queue *q)
 {
        struct loop_device *lo = q->queuedata;
 
@@ -600,13 +601,6 @@ static int loop_thread(void *data)
        struct loop_device *lo = data;
        struct bio *bio;
 
-       /*
-        * loop can be used in an encrypted device,
-        * hence, it mustn't be stopped at all
-        * because it could be indirectly used during suspension
-        */
-       current->flags |= PF_NOFREEZE;
-
        set_user_nice(current, -20);
 
        while (!kthread_should_stop() || lo->lo_bio) {
@@ -1574,8 +1568,7 @@ static void __exit loop_exit(void)
                loop_del_one(lo);
 
        blk_unregister_region(MKDEV(LOOP_MAJOR, 0), range);
-       if (unregister_blkdev(LOOP_MAJOR, "loop"))
-               printk(KERN_WARNING "loop: cannot unregister blkdev\n");
+       unregister_blkdev(LOOP_MAJOR, "loop");
 }
 
 module_init(loop_init);