From: Len Brown <len.brown@intel.com>
Date: Mon, 19 Nov 2007 17:23:59 +0000 (-0500)
Subject: Revert "Fix very high interrupt rate for IRQ8 (rtc) unless pnpacpi=off"
X-Git-Tag: v2.6.24-rc4~107^2~9^2~1
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f0714d20234062bd0a8f49a6b32f7d1d7f3c2943;p=linux-2.6

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

This reverts commit 9cd8047b463f213c294f756119ac353312e7a152.
---

diff --git a/drivers/pnp/pnpacpi/rsparser.c b/drivers/pnp/pnpacpi/rsparser.c
index cd0a204d96..0e3b8d0ff0 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);