[U-Boot] [PATCH 4/6] rockchip: clk: rk3328: remove clk_enable()

[Kever Yang]

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 at rock-chips.com>
---

 drivers/clk/rockchip/clk_rk3328.c | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/drivers/clk/rockchip/clk_rk3328.c b/drivers/clk/rockchip/clk_rk3328.c
index 5957a00402..a89e2ecc4a 100644
--- 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)
-- 
2.17.1