[PATCH V4 03/11] ACPI: remove ids that does not comply with the ACPI PNP id rule

Zhang Rui
2014-03-17T07:49:32Z

The acpi pnp scan handler id list just copies all the ids from all the
struct pnp_device_id instances, but some of them do not
comply with the ACPI PNP id rule (3 Alpha Charactors + 4 Hex numbers).

For those ids, the coressponding devices will never be enumerated
via ACPI, so it is safe to remove those ids from the PNPACPI white list.

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
---
drivers/acpi/acpi_pnp.c | 4 ----
1 file changed, 4 deletions(-)

diff --git a/drivers/acpi/acpi_pnp.c b/drivers/acpi/acpi_pnp.c
index 5971934..8c14006 100644
--- a/drivers/acpi/acpi_pnp.c
+++ b/drivers/acpi/acpi_pnp.c
@@ -33,10 +33,6 @@ static const struct acpi_device_id acpi_pnp_device_ids[] = {
/* ide */
{"PNP0600"}, /* Generic ESDI/IDE/ATA compatible hard disk controller */
/* ns558 */
- {"@P@0001"}, /* ALS 100 */
- {"@P@0020"}, /* ALS 200 */
- {"@P@1001"}, /* ALS 100+ */
- {"@P@2001"}, /* ALS 120 */
{"ASB16fd"}, /* AdLib NSC16 */
{"AZT3001"}, /* AZT1008 */
{"CDC0001"}, /* Opl3-SAx */
--
1.7.9.5