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Date: Mon, 7 Jun 2021 09:10:47 +0200 From: Linus Walleij <linus.walleij@...aro.org> To: Sergio Paracuellos <sergio.paracuellos@...il.com> Cc: "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>, linux-kernel <linux-kernel@...r.kernel.org> Subject: Re: [PATCH v2] pinctrl: ralink: pinctrl-rt2880: avoid to error in calls if pin is already enabled On Fri, Jun 4, 2021 at 7:55 AM Sergio Paracuellos <sergio.paracuellos@...il.com> wrote: > In 'rt2880_pmx_group_enable' driver is printing an error and returning > -EBUSY if a pin has been already enabled. This becomes in anoying messages > in the caller when this happens like the following: > > rt2880-pinmux pinctrl: pcie is already enabled > mt7621-pci 1e140000.pcie: Error applying setting, reverse things back > > To avoid this just print the already enabled message in the pinctrl > driver and return 0 instead to don't confuse the user with a real > bad problem. > > Signed-off-by: Sergio Paracuellos <sergio.paracuellos@...il.com> > --- > Changes in v2: > - Fix commit message s/is/if I just fixed up the commit manually instead, no big deal. Thanks! Linus Walleij
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