[PATCH] PXA: Fix wakealarm capability for pxa-rtc
robert.jarzmik at free.fr
Sun Aug 1 15:32:47 EDT 2010
Marek Vasut <marek.vasut at gmail.com> writes:
>> Okay, I understand better, you're looking for the class driver wakup sysfs
>> entry, and not the driver sysfs wakeup entry.
>> So when you said "It's not created for me without this patch", you meant
>> the class driver's sysfs entry, not the one I mentioned I presume ?
> You're still talking about some "wakeup", I'm talking about
> /sys/devices/platform/pxa-rtc/power/wakealarm .
>> Anyway, to straighten things up :
>> - for an rtc driver, device_init_wakeup() has to be called before
>> - if that's not the case, /sys/class/rtc/rtc0/wakealarm won't be created
>> - if that's the case, if the driver called device_init_wakeup(x, 1), the
>> rtc registering will override the value with device_init_wakeup(x, 0)
> Are we talking about the same kernel? I just can't find this
> "device_init_wakeup(x, 0);" which would override anything anywhere.
I already provided the call tree.
Anyway, I won't be available for the next days, and as I don't want to argue
anymore, and I expect you have tested your patch against a suspended device to
see it wake up, have my:
Acked-by: Robert Jarzmik <robert.jarzmik at free.fr>
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