[V5,03/12] ACPI: remove ids that does not comply with the ACPI PNP id rule
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Message ID 1396886819-2637-4-git-send-email-rui.zhang@intel.com
State New, archived
Headers show
Series
  • ACPI: change the way of enumerating PNPACPI/Platform devices
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Commit Message

Zhang, Rui April 7, 2014, 4:06 p.m. UTC
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(-)

Patch
diff mbox series

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 */