| Date | Mon, 31 Jan 2022 15:56:07 +0200 | From | Andy Shevchenko <> | Subject | Re: [PATCH v4 18/20] extcon: intel-cht-wc: Refactor cht_wc_extcon_get_charger() |
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On Sun, Jan 30, 2022 at 09:45:55PM +0100, Hans de Goede wrote: > This is a preparation patch for adding support for registering > a power_supply class device. > > Setting usbsrc to "CHT_WC_USBSRC_TYPE_SDP << CHT_WC_USBSRC_TYPE_SHIFT" > will make the following switch-case return EXTCON_CHG_USB_SDP > just as before, so there is no functional change.
...
> - return EXTCON_CHG_USB_SDP; /* Save fallback */
> + /* Save fallback */
I see it's in the previous code, but what does it mean? I would read it as "Safe fallback", bit I have no clue.
-- With Best Regards, Andy Shevchenko
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