clk: remove clk_debugfs_add_file()

No one was using this api call, so remove it.  If it is ever needed in
the future, a "raw" debugfs call can be used.

Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

1 files changed, 0 insertions, 13 deletions

diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index ef701ce44439..59207cd6138a 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -2669,19 +2669,6 @@ static void clk_debug_unregister(struct clk_core *core)
 	mutex_unlock(&clk_debug_lock);
 }
 
-struct dentry *clk_debugfs_add_file(struct clk_hw *hw, char *name, umode_t mode,
-				void *data, const struct file_operations *fops)
-{
-	struct dentry *d = NULL;
-
-	if (hw->core->dentry)
-		d = debugfs_create_file(name, mode, hw->core->dentry, data,
-					fops);
-
-	return d;
-}
-EXPORT_SYMBOL_GPL(clk_debugfs_add_file);
-
 /**
  * clk_debug_init - lazily populate the debugfs clk directory
  *