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path: root/drivers/block/pktcdvd.c
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Diffstat (limited to 'drivers/block/pktcdvd.c')
-rw-r--r--drivers/block/pktcdvd.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c
index d57f11759480..83650e00632d 100644
--- a/drivers/block/pktcdvd.c
+++ b/drivers/block/pktcdvd.c
@@ -430,7 +430,7 @@ static void pkt_sysfs_cleanup(void)
/********************************************************************
entries in debugfs
- /debugfs/pktcdvd[0-7]/
+ /sys/kernel/debug/pktcdvd[0-7]/
info
*******************************************************************/
@@ -2855,6 +2855,11 @@ static struct block_device_operations pktcdvd_ops = {
.media_changed = pkt_media_changed,
};
+static char *pktcdvd_nodename(struct gendisk *gd)
+{
+ return kasprintf(GFP_KERNEL, "pktcdvd/%s", gd->disk_name);
+}
+
/*
* Set up mapping from pktcdvd device to CD-ROM device.
*/
@@ -2907,6 +2912,7 @@ static int pkt_setup_dev(dev_t dev, dev_t* pkt_dev)
disk->fops = &pktcdvd_ops;
disk->flags = GENHD_FL_REMOVABLE;
strcpy(disk->disk_name, pd->name);
+ disk->nodename = pktcdvd_nodename;
disk->private_data = pd;
disk->queue = blk_alloc_queue(GFP_KERNEL);
if (!disk->queue)
@@ -3062,6 +3068,7 @@ static const struct file_operations pkt_ctl_fops = {
static struct miscdevice pkt_misc = {
.minor = MISC_DYNAMIC_MINOR,
.name = DRIVER_NAME,
+ .name = "pktcdvd/control",
.fops = &pkt_ctl_fops
};