rockchip: clk: rk3328: remove clk_enable()

There is no real driver for clk enable/disable now, and we actually
don't need it now, remove it so that not waste CPU cycles and code size.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>

diff --git a/drivers/clk/rockchip/clk_rk3328.c b/drivers/clk/rockchip/clk_rk3328.c
index 5957a00402d657fae85d369fb35d1474dd662f42..a89e2ecc4ad6651cc73764448eb261d2a2d6a5e6 100644 (file)
--- a/drivers/clk/rockchip/clk_rk3328.c
+++ b/drivers/clk/rockchip/clk_rk3328.c
@@ -745,22 +745,10 @@ static int rk3328_clk_set_parent(struct clk *clk, struct clk *parent)
        return -ENOENT;
 }
 
-static int rk3328_clk_enable(struct clk *clk)
-{
-       switch (clk->id) {
-       case HCLK_HOST0:
-               /* Required to successfully probe the ehci generic driver */
-               return 0;
-       }
-
-       return -ENOENT;
-}
-
 static struct clk_ops rk3328_clk_ops = {
        .get_rate = rk3328_clk_get_rate,
        .set_rate = rk3328_clk_set_rate,
        .set_parent = rk3328_clk_set_parent,
-       .enable = rk3328_clk_enable,
 };
 
 static int rk3328_clk_probe(struct udevice *dev)