diff options
Diffstat (limited to 'drivers/char/raw.c')
| -rw-r--r-- | drivers/char/raw.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/char/raw.c b/drivers/char/raw.c index 20d90e6a6e5..05f9d18b936 100644 --- a/drivers/char/raw.c +++ b/drivers/char/raw.c @@ -71,7 +71,7 @@ static int raw_open(struct inode *inode, struct file *filp) err = bd_claim(bdev, raw_open); if (err) goto out1; - err = set_blocksize(bdev, bdev_hardsect_size(bdev)); + err = set_blocksize(bdev, bdev_logical_block_size(bdev)); if (err) goto out2; filp->f_flags |= O_DIRECT; @@ -261,6 +261,11 @@ static const struct file_operations raw_ctl_fops = { static struct cdev raw_cdev; +static char *raw_nodename(struct device *dev) +{ + return kasprintf(GFP_KERNEL, "raw/%s", dev_name(dev)); +} + static int __init raw_init(void) { dev_t dev = MKDEV(RAW_MAJOR, 0); @@ -284,6 +289,7 @@ static int __init raw_init(void) ret = PTR_ERR(raw_class); goto error_region; } + raw_class->nodename = raw_nodename; device_create(raw_class, NULL, MKDEV(RAW_MAJOR, 0), NULL, "rawctl"); return 0; |