On 07/13, Bjorn Andersson wrote:
> On Mon 06 Jul 18:08 PDT 2015, Stephen Boyd wrote:
>
> > On pm8xxx PMICs, shutdown and restart are signaled to the PMIC
> > via a pin called PS_HOLD. When this pin goes low, the PMIC
> > performs a configurable power sequence. Add a .shutdown hook so
> > that we can properly configure this power sequence for shutdown
> > or restart depending on the system state.
> >
> > Signed-off-by: Stephen Boyd <sboyd@xxxxxxxxxxxxxx>
> > ---
> > drivers/input/misc/pmic8xxx-pwrkey.c | 287 ++++++++++++++++++++++++++++++++++-
> > 1 file changed, 280 insertions(+), 7 deletions(-)
> >
> > diff --git a/drivers/input/misc/pmic8xxx-pwrkey.c b/drivers/input/misc/pmic8xxx-pwrkey.c
>
> [..]
>
> >
> > /**
> > * struct pmic8xxx_pwrkey - pmic8xxx pwrkey information
> > * @key_press_irq: key press irq number
> > + * @regmap: device regmap
>
> Please also document the shutdown_fn.
Sure.
>
> > */
> > struct pmic8xxx_pwrkey {
> > int key_press_irq;
> > + struct regmap *regmap;
> > + int (*shutdown_fn)(struct pmic8xxx_pwrkey *, bool);
> > +};
> > +
> > +struct pm8xxx_nbs {
> > + int (*shutdown_fn)(struct pmic8xxx_pwrkey *, bool);
> > };
>
> This struct is unused.
Thanks. I switched the approach half-way through and forgot to
delete this struct.
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