diff options
Diffstat (limited to 'drivers/base/regmap/regmap-debugfs.c')
| -rw-r--r-- | drivers/base/regmap/regmap-debugfs.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/base/regmap/regmap-debugfs.c b/drivers/base/regmap/regmap-debugfs.c index 7eb512ba2828..e3e7b91cc421 100644 --- a/drivers/base/regmap/regmap-debugfs.c +++ b/drivers/base/regmap/regmap-debugfs.c @@ -25,6 +25,7 @@ struct regmap_debugfs_node { struct list_head link; }; +static unsigned int dummy_index; static struct dentry *regmap_debugfs_root; static LIST_HEAD(regmap_debugfs_early_list); static DEFINE_MUTEX(regmap_debugfs_early_lock); @@ -573,6 +574,11 @@ void regmap_debugfs_init(struct regmap *map, const char *name) name = devname; } + if (!strcmp(name, "dummy")) { + name = kasprintf(GFP_KERNEL, "dummy%d", dummy_index); + dummy_index++; + } + map->debugfs = debugfs_create_dir(name, regmap_debugfs_root); if (!map->debugfs) { dev_warn(map->dev, "Failed to create debugfs directory\n"); |