Revert "Fix very high interrupt rate for IRQ8 (rtc) unless pnpacpi=off"

This reverts commit 9cd8047b463f213c294f756119ac353312e7a152.

1 files changed, 0 insertions, 10 deletions

diff --git a/drivers/pnp/pnpacpi/rsparser.c b/drivers/pnp/pnpacpi/rsparser.c
index cd0a204d96d1..0e3b8d0ff06b 100644
--- a/drivers/pnp/pnpacpi/rsparser.c
+++ b/drivers/pnp/pnpacpi/rsparser.c
@@ -85,16 +85,6 @@ static void pnpacpi_parse_allocated_irqresource(struct pnp_resource_table *res,
         if (i >= PNP_MAX_IRQ)
                 return;
 
-#ifdef CONFIG_X86
-        if (gsi < 16 && (triggering != ACPI_EDGE_SENSITIVE ||
-                                polarity != ACPI_ACTIVE_HIGH)) {
-                pnp_warn("BIOS BUG: legacy PNP IRQ %d should be edge trigger, "
-                                "active high", gsi);
-                triggering = ACPI_EDGE_SENSITIVE;
-                polarity = ACPI_ACTIVE_HIGH;
-        }
-#endif
-
         res->irq_resource[i].flags = IORESOURCE_IRQ;    // Also clears _UNSET flag
         res->irq_resource[i].flags |= irq_flags(triggering, polarity);
         irq = acpi_register_gsi(gsi, triggering, polarity);