Hi Heiko,
On 10/29/2015 04:36 AM, Heiko Stuebner wrote:
> Hi Yakir,
>
> Am Mittwoch, 28. Oktober 2015, 16:30:33 schrieb Yakir Yang:
>> +static int rockchip_dp_phy_probe(struct platform_device *pdev)
>> +{
>> + struct device *dev = &pdev->dev;
>> + struct device_node *np = dev->of_node;
>> + struct phy_provider *phy_provider;
>> + struct rockchip_dp_phy *dp;
>> + struct resource *res;
> drivers/phy/phy-rockchip-dp.c: In function 'rockchip_dp_phy_probe':
> drivers/phy/phy-rockchip-dp.c:86:19: warning: unused variable 'res'
> [-Wunused-variable]
Oh, thanks, would send v9 of this one alone.
- Yakir
>> + struct phy *phy;
>> + int ret;
>> +
>> + if (!np)
>> + return -ENODEV;
>> +
>> + dp = devm_kzalloc(dev, sizeof(*dp), GFP_KERNEL);
>> + if (IS_ERR(dp))
>> + return -ENOMEM;
>> +
>> + dp->dev = dev;
>> +
>> + dp->phy_24m = devm_clk_get(dev, "24m");
>> + if (IS_ERR(dp->phy_24m)) {
>> + dev_err(dev, "cannot get clock 24m\n");
>> + return PTR_ERR(dp->phy_24m);
>> + }
>> +
>> + ret = clk_set_rate(dp->phy_24m, 24000000);
>> + if (ret < 0) {
>> + dev_err(dp->dev, "cannot set clock phy_24m %d\n", ret);
>> + return ret;
>> + }
>> +
>
>
>
