Re: [PATCH] Revert "mmc: core: Remove redundant ->power_restore() callback"

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On Fri, Apr 1, 2016 at 3:06 AM, Ulf Hansson <ulf.hansson@xxxxxxxxxx> wrote:
>
>
> I don't want to restore the callbacks.
>
> Instead, let's be a bit more clever and try to extend mmc_reset() to
> cover the MMC case as well. I haven't thought about that in detail,
> but I think it should work.

I am posting a different path soon.
Also, given power_restore is gone, mmc_host_power_restore is going to
crash when called for a MMC or SD device.
Shall we remove the interface  mmc_power_save_host/mmc_power_restore_host?
It is only supported for sdio devices, and used only by the wl1271 to
power cycle the controller via sysfs. I am wondering if we could use
the suspend/resume entry point instead.

Gwendal.
>
>
> [...]
>
> Kind regards
> Uffe
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