On Sun, Sep 04, 2022 at 11:30:59PM -0700, Dmitry Torokhov wrote: > I would like to stop exporting OF-specific gpiod_get_from_of_node() > so that gpiolib can be cleaned a bit, so let's switch to the generic > fwnode property API. > > Signed-off-by: Dmitry Torokhov <dmitry.torok...@gmail.com> > > diff --git a/drivers/pci/controller/pcie-apple.c > b/drivers/pci/controller/pcie-apple.c > index a2c3c207a04b..d83817d3ff86 100644 > --- a/drivers/pci/controller/pcie-apple.c > +++ b/drivers/pci/controller/pcie-apple.c > @@ -516,8 +516,8 @@ static int apple_pcie_setup_port(struct apple_pcie *pcie, > u32 stat, idx; > int ret, i; > > - reset = gpiod_get_from_of_node(np, "reset-gpios", 0, > - GPIOD_OUT_LOW, "PERST#"); > + reset = fwnode_gpiod_get_index(of_fwnode_handle(np), > + "reset", 0, GPIOD_OUT_LOW, "PERST#");
Hmm, I am looking at the driver and it leaks the reset gpio on unbind/unload. I guess it does not matter in practice, but still nice not to leak. Thankfully it is easy to cure by switching to devm option: devm_fwnode_gpiod_get(). I'll send and updated patch with a new justification. Thanks. -- Dmitry
