Re: [PATCH v2] usb: typec: qcom: check regulator enable status before disabling it

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On 8/25/2023 6:11 PM, Bryan O'Donoghue wrote:
On 25/08/2023 11:03, hui liu wrote:
Hi Heikki,

I will let Bryan to comment, I am using the driver to support the pdphy in SMB2352 and there is no external regulator required, so I am just using a dummy regulator device and I saw this unbalanced regulator disabling warnings, so my intention for this change is just fixing the warning message. However, I am fine with whatever suggestion you have, since the logic is straightforward, and I can make the changes once you have the agreement.

Thanks,
Hui

Err well on real hardware with a real regulator I don't see this error.
Just a doublt, if real regulator has no this error, who enabled it before it was reseted?

I'd say we should try the second proposed changed in pdphy_start pdphy_stop since it looks neater.

I updated the code refer to the proposal, and it worked well,but I just thought it makes code a little redundant. Why don't we only keep one pdphy_enable/pdphy_disable or pdphy_start/pdphy_stop?
If it works then fine, else lets stick to your original fix.

---
bod



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