On Tue, Jun 17, 2014 at 03:54:20PM +0100, Lee Jones wrote: > On Mon, 02 Jun 2014, Charles Keepax wrote: > > > Several of the cells depend on the regulators provided by the > > arizona-micsupp and arizona-ldo1 cells. As such use the new remove_level > > feature of the MFD core to ensure the regulators are destroyed after all > > the other cells. > > > > Signed-off-by: Charles Keepax <[email protected]> > > --- > > drivers/mfd/arizona-core.c | 20 ++++++++++++++++---- > > 1 files changed, 16 insertions(+), 4 deletions(-) > > > > diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c > > index 51c0110..76248bc 100644 > > --- a/drivers/mfd/arizona-core.c > > +++ b/drivers/mfd/arizona-core.c > > @@ -570,7 +570,10 @@ static inline int arizona_of_get_core_pdata(struct > > arizona *arizona) > > #endif > > > > static const struct mfd_cell early_devs[] = { > > - { .name = "arizona-ldo1" }, > > + { > > + .name = "arizona-ldo1", > > + .remove_level = 1, > > + }, > > }; > > Not keen on this approach at all. > > +1 for the new reverse-probe-helpers.
Yeah that does seem like a better solution, I am looking at it but it is a little more complex than I hoped so will be a slight delay on getting a patch out for it. Thanks, Charles -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
