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-rw-r--r--block/bsg.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/block/bsg.c b/block/bsg.c
index 5358f9a..54106f0 100644
--- a/block/bsg.c
+++ b/block/bsg.c
@@ -1065,6 +1065,11 @@ EXPORT_SYMBOL_GPL(bsg_register_queue);
static struct cdev bsg_cdev;
+static char *bsg_nodename(struct device *dev)
+{
+ return kasprintf(GFP_KERNEL, "bsg/%s", dev_name(dev));
+}
+
static int __init bsg_init(void)
{
int ret, i;
@@ -1085,6 +1090,7 @@ static int __init bsg_init(void)
ret = PTR_ERR(bsg_class);
goto destroy_kmemcache;
}
+ bsg_class->nodename = bsg_nodename;
ret = alloc_chrdev_region(&devid, 0, BSG_MAX_DEVS, "bsg");
if (ret)
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