Re: [PATCH v3] usb: common: usb-conn-gpio: use a unique name for usb connector device

On Fri, Apr 11, 2025 at 04:33:26PM +0800, Chance Yang wrote:

The current implementation of the usb-conn-gpio driver uses a fixed "usb-charger" name for all USB connector devices. This causes conflicts in the power supply subsystem when multiple USB connectors are present, as duplicate names are not allowed.

Use IDA to manage unique IDs for naming usb connectors (e.g., usb-charger-0, usb-charger-1).

Fixes: 880287910b189 ("usb: common: usb-conn-gpio: fix NULL pointer dereference of charger")

This isn't a "fix" it is a "new feature to support multiple devices in the same system".

So I'll drop the stable stuff here when applying it, thanks.

greg k-h