On 10/12/2012 06:10 PM, Yasuaki Ishimatsu wrote:
> Hi Tang,
>
> 2012/10/12 15:55, Tang Chen wrote:
>> "ACPI0004","PNP0A05" and "PNP0A06" are all defined in array
>> container_device_ids[], so use it, but not the hard coding style.
>
> The idea is good.
>
>>
>> Signed-off-by: Tang Chen<tangchen@xxxxxxxxxxxxxx>
>> ---
>> drivers/acpi/container.c | 10 +++++++---
>> 1 files changed, 7 insertions(+), 3 deletions(-)
>>
>> diff --git a/drivers/acpi/container.c b/drivers/acpi/container.c
>> index 1f9f7d7..448c0e2 100644
>> --- a/drivers/acpi/container.c
>> +++ b/drivers/acpi/container.c
>> @@ -217,6 +217,7 @@ container_walk_namespace_cb(acpi_handle handle,
>> {
>> char *hid = NULL;
>> struct acpi_device_info *info;
>> + struct acpi_device_id *container_id;
>> acpi_status status;
>> int *action = context;
>>
>> @@ -232,10 +233,13 @@ container_walk_namespace_cb(acpi_handle handle,
>> goto end;
>> }
>>
>> - if (strcmp(hid, "ACPI0004")&& strcmp(hid, "PNP0A05")&&
>> - strcmp(hid, "PNP0A06")) {
>> - goto end;
>> + for (container_id = container_device_ids;
>> + container_id->id[0]; container_id++) {
>> + if (!strcmp((char *)container_id->id, hid))
>> + break;
>> }
>> + if (!container_id->id[0])
>> + goto end;
>
> How about prepare is_container_device() function and check whether
> the device is the container device or not as below?
Sure. :)
A new patch will be sent soon.
Thanks for the wonderful idea. :)
>
> if (is_container_device())
> goto end;
>
> Thanks,
> Yasuaki Ishimatsu
>
>>
>> switch (*action) {
>> case INSTALL_NOTIFY_HANDLER:
>>
>
>
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