The PNPACPI white 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.zh...@intel.com>
---
 drivers/pnp/pnpacpi/core.c |    4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/pnp/pnpacpi/core.c b/drivers/pnp/pnpacpi/core.c
index 76df7fc..d47fbdf 100644
--- a/drivers/pnp/pnpacpi/core.c
+++ b/drivers/pnp/pnpacpi/core.c
@@ -74,10 +74,6 @@ 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

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