clk: socfpga: remove unused field

The clk_name field from the socfpga_clk struct is unused.
Remove it.

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Dinh Nguyen <dinguyen@altera.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/drivers/clk/socfpga/clk.c b/drivers/clk/socfpga/clk.c
index 75b6257f61b9..eb98c1afa15c 100644
--- a/drivers/clk/socfpga/clk.c
+++ b/drivers/clk/socfpga/clk.c
@@ -61,7 +61,6 @@ static void __iomem *clk_mgr_base_addr;
 struct socfpga_clk {
 	struct clk_gate hw;
 	char *parent_name;
-	char *clk_name;
 	u32 fixed_div;
 	void __iomem *div_reg;
 	u32 width;	/* only valid if div_reg != 0 */