On Tue, Sep 27, 2016 at 11:00:33AM +0800, Wenyou Yang wrote:
Due to the peripheral clock driver improvement, remove the unnecessary clock calling.
Signed-off-by: Wenyou Yang wenyou.yang@atmel.com
Reviewed-by: Andreas Bießmann andreas@biessmann.org
Changes in v3: None Changes in v2: None
drivers/usb/host/ehci-atmel.c | 15 --------------- 1 file changed, 15 deletions(-)
diff --git a/drivers/usb/host/ehci-atmel.c b/drivers/usb/host/ehci-atmel.c index 2b138c5..a5c6d34 100644 --- a/drivers/usb/host/ehci-atmel.c +++ b/drivers/usb/host/ehci-atmel.c @@ -56,9 +56,7 @@ struct ehci_atmel_priv {
static int ehci_atmel_enable_clk(struct udevice *dev) {
struct udevice *dev_clk; struct clk clk;
int periph; int ret;
ret = clk_get_by_index(dev, 0, &clk);
@@ -73,19 +71,6 @@ static int ehci_atmel_enable_clk(struct udevice *dev) if (ret) return -EINVAL;
- periph = fdtdec_get_uint(gd->fdt_blob, clk.dev->of_offset, "reg", -1);
- if (periph < 0)
return -EINVAL;- dev_clk = dev_get_parent(clk.dev);
- if (!dev_clk)
return -ENODEV;- ret = clk_request(dev_clk, &clk);
- if (ret)
return ret;- clk.id = periph; ret = clk_enable(&clk); if (ret) return ret;