include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit...

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

diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index e532847..82ed403 100644 (file)
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -40,8 +40,10 @@
 #include <linux/hdreg.h>
 #include <linux/cdrom.h>
 #include <linux/module.h>
+#include <linux/slab.h>
 #include <linux/scatterlist.h>
 
+#include <xen/xen.h>
 #include <xen/xenbus.h>
 #include <xen/grant_table.h>
 #include <xen/events.h>
@@ -65,7 +67,7 @@ struct blk_shadow {
        unsigned long frame[BLKIF_MAX_SEGMENTS_PER_REQUEST];
 };
 
-static struct block_device_operations xlvbd_block_fops;
+static const struct block_device_operations xlvbd_block_fops;
 
 #define BLK_RING_SIZE __RING_SIZE((struct blkif_sring *)0, PAGE_SIZE)
 
@@ -345,15 +347,14 @@ static int xlvbd_init_blk_queue(struct gendisk *gd, u16 sector_size)
 
        /* Hard sector size and max sectors impersonate the equiv. hardware. */
        blk_queue_logical_block_size(rq, sector_size);
-       blk_queue_max_sectors(rq, 512);
+       blk_queue_max_hw_sectors(rq, 512);
 
        /* Each segment in a request is up to an aligned page in size. */
        blk_queue_segment_boundary(rq, PAGE_SIZE - 1);
        blk_queue_max_segment_size(rq, PAGE_SIZE);
 
        /* Ensure a merged request will fit in a single I/O ring slot. */
-       blk_queue_max_phys_segments(rq, BLKIF_MAX_SEGMENTS_PER_REQUEST);
-       blk_queue_max_hw_segments(rq, BLKIF_MAX_SEGMENTS_PER_REQUEST);
+       blk_queue_max_segments(rq, BLKIF_MAX_SEGMENTS_PER_REQUEST);
 
        /* Make sure buffer addresses are sector-aligned. */
        blk_queue_dma_alignment(rq, 511);
@@ -1039,7 +1040,7 @@ static int blkif_release(struct gendisk *disk, fmode_t mode)
        return 0;
 }
 
-static struct block_device_operations xlvbd_block_fops =
+static const struct block_device_operations xlvbd_block_fops =
 {
        .owner = THIS_MODULE,
        .open = blkif_open,
@@ -1049,7 +1050,7 @@ static struct block_device_operations xlvbd_block_fops =
 };
 
 
-static struct xenbus_device_id blkfront_ids[] = {
+static const struct xenbus_device_id blkfront_ids[] = {
        { "vbd" },
        { "" }
 };