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SubjectRe: [PATCH] HID: i2c-hid: disable interrupt on suspend
On 13/11/13 06:34, Mika Westerberg wrote:
> When an I2C HID device is powered of during system sleep, as a result of
> removing its power resources (by the ACPI core) the interrupt line might go
> low as well. This results inadvertent interrupt and wakes the system from
> sleep immediately.
>
> To prevent this we disable the device interrupt in the drivers suspend
> method and enable it on resume. The device can still wake the system up if
> it is wake capable (this also means that not all of its power will be
> removed to keep the interrupt line high).
>
> Reported-by: Jerome Blin <jerome.blin@intel.com>
> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
> ---

Jiri, just FYI, I still do not have any final consumer ready i2c-hid
hardware. So I can not test/debug anything related to the suspend-resume.

If Mika tested it properly (which I expect), you may consider pulling
this one.

Cheers,
Benjamin


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