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>

diff --git a/drivers/clk/socfpga/clk.c b/drivers/clk/socfpga/clk.c
index 75b6257f61b96e383d85114a71914f2dd11bf5fa..eb98c1afa15c770c378bd000fc43fceba9f239c4 100644 (file)
--- 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 */