Re: [PATCH v2 1/5] gpio: uclass: log when a gpio offset is already claimed
Simon Glass <[email protected]>
| Newsgroups | gmane.comp.boot-loaders.u-boot |
|---|---|
| Message-ID | <CAFLszTiGUcTjYt+4L7witP_wwPsUKcGnQMenLT9yid5ikxfwXw__36828.4709913254$1786211856$gmane$org@mail.gmail.com> |
On 2026-07-29T08:12:14, Pranav Sanwal <[email protected]> wrote: > gpio: uclass: log when a gpio offset is already claimed > > dm_gpio_request() returns -EBUSY when the requested offset is already > claimed, but gives no indication of which label already holds it. Any > caller going through the uclass API directly, rather than the "gpio" > command, has no way to see this at all. > > Log it at dev_dbg() level: silent by default, available when actively > debugging with this device's debug output enabled. > > Signed-off-by: Pranav Sanwal <[email protected]> > > drivers/gpio/gpio-uclass.c | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-) Reviewed-by: Simon Glass <[email protected]>