pktcdvd: removing device does not remove its sysfs dir

[safe/jmp/linux-2.6] / drivers / block / viodasd.c

diff --git a/drivers/block/viodasd.c b/drivers/block/viodasd.c
index 2086cb1..a8c8b56 100644 (file)
--- a/drivers/block/viodasd.c
+++ b/drivers/block/viodasd.c
@@ -219,7 +219,7 @@ static int viodasd_getgeo(struct block_device *bdev, struct hd_geometry *geo)
 /*
  * Our file operations table
  */
-static struct block_device_operations viodasd_fops = {
+static const struct block_device_operations viodasd_fops = {
        .owner = THIS_MODULE,
        .open = viodasd_open,
        .release = viodasd_release,
@@ -361,11 +361,9 @@ static void do_viodasd_request(struct request_queue *q)
         * back later.
         */
        while (num_req_outstanding < VIOMAXREQ) {
-               req = elv_next_request(q);
+               req = blk_fetch_request(q);
                if (req == NULL)
                        return;
-               /* dequeue the current request from the queue */
-               blkdev_dequeue_request(req);
                /* check that request contains a valid command */
                if (!blk_fs_request(req)) {
                        viodasd_end_request(req, -EIO, blk_rq_sectors(req));
@@ -418,15 +416,9 @@ retry:
                goto retry;
        }
        if (we.max_disk > (MAX_DISKNO - 1)) {
-               static int warned;
-
-               if (warned == 0) {
-                       warned++;
-                       printk(VIOD_KERN_INFO
-                               "Only examining the first %d "
-                               "of %d disks connected\n",
-                               MAX_DISKNO, we.max_disk + 1);
-               }
+               printk_once(VIOD_KERN_INFO
+                       "Only examining the first %d of %d disks connected\n",
+                       MAX_DISKNO, we.max_disk + 1);
        }
 
        /* Send the close event to OS/400.  We DON'T expect a response */