diff options
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/aoe/aoeblk.c | 16 | ||||
| -rw-r--r-- | drivers/block/mtip32xx/mtip32xx.c | 1 | ||||
| -rw-r--r-- | drivers/block/rsxx/core.c | 1 |
3 files changed, 3 insertions, 15 deletions
diff --git a/drivers/block/aoe/aoeblk.c b/drivers/block/aoe/aoeblk.c index e2c6aae2d636..bd19f8af950b 100644 --- a/drivers/block/aoe/aoeblk.c +++ b/drivers/block/aoe/aoeblk.c @@ -196,7 +196,6 @@ static const struct file_operations aoe_debugfs_fops = { static void aoedisk_add_debugfs(struct aoedev *d) { - struct dentry *entry; char *p; if (aoe_debugfs_dir == NULL) @@ -207,15 +206,8 @@ aoedisk_add_debugfs(struct aoedev *d) else p++; BUG_ON(*p == '\0'); - entry = debugfs_create_file(p, 0444, aoe_debugfs_dir, d, - &aoe_debugfs_fops); - if (IS_ERR_OR_NULL(entry)) { - pr_info("aoe: cannot create debugfs file for %s\n", - d->gd->disk_name); - return; - } - BUG_ON(d->debugfs); - d->debugfs = entry; + d->debugfs = debugfs_create_file(p, 0444, aoe_debugfs_dir, d, + &aoe_debugfs_fops); } void aoedisk_rm_debugfs(struct aoedev *d) @@ -472,10 +464,6 @@ aoeblk_init(void) if (buf_pool_cache == NULL) return -ENOMEM; aoe_debugfs_dir = debugfs_create_dir("aoe", NULL); - if (IS_ERR_OR_NULL(aoe_debugfs_dir)) { - pr_info("aoe: cannot create debugfs directory\n"); - aoe_debugfs_dir = NULL; - } return 0; } diff --git a/drivers/block/mtip32xx/mtip32xx.c b/drivers/block/mtip32xx/mtip32xx.c index bacfdac7161c..a14b09ab3a41 100644 --- a/drivers/block/mtip32xx/mtip32xx.c +++ b/drivers/block/mtip32xx/mtip32xx.c @@ -3676,6 +3676,7 @@ skip_create_disk: blk_queue_physical_block_size(dd->queue, 4096); blk_queue_max_hw_sectors(dd->queue, 0xffff); blk_queue_max_segment_size(dd->queue, 0x400000); + dma_set_max_seg_size(&dd->pdev->dev, 0x400000); blk_queue_io_min(dd->queue, 4096); /* Set the capacity of the device in 512 byte sectors. */ diff --git a/drivers/block/rsxx/core.c b/drivers/block/rsxx/core.c index de9b2d2f8654..76b73ddf8fd7 100644 --- a/drivers/block/rsxx/core.c +++ b/drivers/block/rsxx/core.c @@ -767,7 +767,6 @@ static int rsxx_pci_probe(struct pci_dev *dev, goto failed_enable; pci_set_master(dev); - dma_set_max_seg_size(&dev->dev, RSXX_HW_BLK_SIZE); st = dma_set_mask(&dev->dev, DMA_BIT_MASK(64)); if (st) { |