On 01/10/2013 08:06 PM, Sergei Shtylyov wrote:
> Hello.
>
> On 01/10/2013 07:51 PM, Roger Quadros wrote:
>
>> We use "vcc" as the supply name for the PHY's power supply.
>> The power supply will be enabled during .init() and disabled
>> during .shutdown()
>
>> Signed-off-by: Roger Quadros <rog...@ti.com>
>> ---
>> drivers/usb/otg/nop-usb-xceiv.c | 18 ++++++++++++++++++
>> 1 files changed, 18 insertions(+), 0 deletions(-)
>
>> diff --git a/drivers/usb/otg/nop-usb-xceiv.c
>> b/drivers/usb/otg/nop-usb-xceiv.c
>> index 163f972..1c6db10 100644
>> --- a/drivers/usb/otg/nop-usb-xceiv.c
>> +++ b/drivers/usb/otg/nop-usb-xceiv.c
> [...]
>> @@ -70,6 +72,11 @@ static int nop_init(struct usb_phy *phy)
>> {
>> struct nop_usb_xceiv *nop = dev_get_drvdata(phy->dev);
>>
>> + if (nop->vcc) {
>> + if (regulator_enable(nop->vcc))
>> + dev_err(phy->dev, "Failed to enable power\n");
>> + }
>
> Could be collapsed into single *if*.
Right.
>
>> +
>> if (nop->clk)
>> clk_enable(nop->clk);
>>
>> @@ -82,6 +89,11 @@ static void nop_shutdown(struct usb_phy *phy)
>>
>> if (nop->clk)
>> clk_disable(nop->clk);
>> +
>> + if (nop->vcc) {
>> + if (regulator_disable(nop->vcc))
>> + dev_err(phy->dev, "Failed to disable power\n");
>> + }
>
> Same here.
OK. I'll fix them in next spin.
--cheers,
-roger
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