[PATCH] mtd: sh_flctl: Add power management support
Bastian Hecht
hechtb at googlemail.com
Sun Mar 18 10:13:07 EDT 2012
2012/3/13 Artem Bityutskiy <dedekind1 at gmail.com>:
> On Sat, 2012-03-10 at 16:31 +0100, Bastian Hecht wrote:
>> All transactions with the NAND chip require a chip enable signal. So we
>> wrap the runtime_pm_get()/put()s around it. As registers are cached, we
>> need no suspend()/resume() callbacks.
>>
>> Signed-off-by: Bastian Hecht <hechtb at gmail.com>
>
> Pushed to l2-mtd.git, thanks.
Ouch, I've realized that I've sent an old incorrect version where 2
code blocks are swapped.
I write to the device before calling runtime_pm_get().
As I was on the way to a new version anyway, I've finished it today
and suggest you drop this one and consider pushing the new one. I post
it after this mail. Sorry.
Best regards,
Bastian Hecht
> --
> Best Regards,
> Artem Bityutskiy
More information about the linux-mtd
mailing list