Re: smartbattery support

[Pedro Venda <pjlv-aHmAgkVUFT6Joy8PIJZ9VA@public.gmane.org>]

Pedro Venda wrote:
>>> Device (SMBC)
>>>                    {
>>>                        Name (_HID, "ACPI0001")
>>>                        Name (_EC, 0x1820)
>>>                        Device (SBS0)
>>>                        {
>>>                            Name (_HID, "ACPI0002")
>>>                            Name (_SBS, 0x02)
>>>                        }
>>>                    }

hi everyone,

i can't get an acpi_handle for the ec host.

i am writing code in bruno ducrot's i2c-ec-smbus driver and i'm trying 
to detect the smbus address from the ACPI's ASL code above.

i'm trying to acpi_get_handle(NULL,"_EC",ec->handle) but it fails 
because of the parent=NULL (i think).

i suspect i need to use the ec driver's device handler in the parent 
paramenter of acpi_get_handle(). is that correct?

or am i doing everything wrong?

[]


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