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 <ckee...@opensource.wolfsonmicro.com>
> ---
> 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.
[...]
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Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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