diff options
Diffstat (limited to 'drivers/block/ps3vram.c')
| -rw-r--r-- | drivers/block/ps3vram.c | 31 |
1 files changed, 8 insertions, 23 deletions
diff --git a/drivers/block/ps3vram.c b/drivers/block/ps3vram.c index 1d738999fb69..7fbf469651c4 100644 --- a/drivers/block/ps3vram.c +++ b/drivers/block/ps3vram.c @@ -67,7 +67,6 @@ struct ps3vram_cache { }; struct ps3vram_priv { - struct request_queue *queue; struct gendisk *gendisk; u64 size; @@ -613,7 +612,6 @@ static int ps3vram_probe(struct ps3_system_bus_device *dev) { struct ps3vram_priv *priv; int error, status; - struct request_queue *queue; struct gendisk *gendisk; u64 ddr_size, ddr_lpar, ctrl_lpar, info_lpar, reports_lpar, reports_size, xdr_lpar; @@ -736,33 +734,23 @@ static int ps3vram_probe(struct ps3_system_bus_device *dev) ps3vram_proc_init(dev); - queue = blk_alloc_queue(NUMA_NO_NODE); - if (!queue) { - dev_err(&dev->core, "blk_alloc_queue failed\n"); - error = -ENOMEM; - goto out_cache_cleanup; - } - - priv->queue = queue; - blk_queue_max_segments(queue, BLK_MAX_SEGMENTS); - blk_queue_max_segment_size(queue, BLK_MAX_SEGMENT_SIZE); - blk_queue_max_hw_sectors(queue, BLK_SAFE_MAX_SECTORS); - - gendisk = alloc_disk(1); + gendisk = blk_alloc_disk(NUMA_NO_NODE); if (!gendisk) { - dev_err(&dev->core, "alloc_disk failed\n"); + dev_err(&dev->core, "blk_alloc_disk failed\n"); error = -ENOMEM; - goto fail_cleanup_queue; + goto out_cache_cleanup; } priv->gendisk = gendisk; gendisk->major = ps3vram_major; - gendisk->first_minor = 0; + gendisk->minors = 1; gendisk->fops = &ps3vram_fops; - gendisk->queue = queue; gendisk->private_data = dev; strlcpy(gendisk->disk_name, DEVICE_NAME, sizeof(gendisk->disk_name)); set_capacity(gendisk, priv->size >> 9); + blk_queue_max_segments(gendisk->queue, BLK_MAX_SEGMENTS); + blk_queue_max_segment_size(gendisk->queue, BLK_MAX_SEGMENT_SIZE); + blk_queue_max_hw_sectors(gendisk->queue, BLK_SAFE_MAX_SECTORS); dev_info(&dev->core, "%s: Using %llu MiB of GPU memory\n", gendisk->disk_name, get_capacity(gendisk) >> 11); @@ -770,8 +758,6 @@ static int ps3vram_probe(struct ps3_system_bus_device *dev) device_add_disk(&dev->core, gendisk, NULL); return 0; -fail_cleanup_queue: - blk_cleanup_queue(queue); out_cache_cleanup: remove_proc_entry(DEVICE_NAME, NULL); ps3vram_cache_cleanup(dev); @@ -802,8 +788,7 @@ static void ps3vram_remove(struct ps3_system_bus_device *dev) struct ps3vram_priv *priv = ps3_system_bus_get_drvdata(dev); del_gendisk(priv->gendisk); - put_disk(priv->gendisk); - blk_cleanup_queue(priv->queue); + blk_cleanup_disk(priv->gendisk); remove_proc_entry(DEVICE_NAME, NULL); ps3vram_cache_cleanup(dev); iounmap(priv->reports); |