From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bjorn Helgaas Subject: [patch 12/54] PNPACPI: pnpacpi_encode_ext_irq() wrongly set "irq" instead of "extended_irq" Date: Fri, 25 Apr 2008 12:38:19 -0600 Message-ID: <20080425183926.557239093@ldl.fc.hp.com> References: <20080425183807.366134771@ldl.fc.hp.com> Return-path: Received: from g1t0028.austin.hp.com ([15.216.28.35]:9772 "EHLO g1t0028.austin.hp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1762124AbYDYSjk (ORCPT ); Fri, 25 Apr 2008 14:39:40 -0400 Content-Disposition: inline; filename=pnpacpi-fix-encode-extended-irq Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Len Brown Cc: linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, Adam Belay , Adam M Belay , Li Shaohua , Matthieu Castet , Thomas Renninger , Rene Herman , Jaroslav Kysela , Andrew Morton pnpacpi_encode_ext_irq() should set resource->data.extended_irq, not resource->data.irq. This has been wrong since at least 2.6.12. I haven't seen any bug reports, but it's clearly incorrect. Signed-off-by: Bjorn Helgaas Index: work10/drivers/pnp/pnpacpi/rsparser.c =================================================================== --- work10.orig/drivers/pnp/pnpacpi/rsparser.c 2008-04-25 11:12:17.000000000 -0600 +++ work10/drivers/pnp/pnpacpi/rsparser.c 2008-04-25 11:14:52.000000000 -0600 @@ -820,9 +820,9 @@ resource->data.extended_irq.triggering = triggering; resource->data.extended_irq.polarity = polarity; if (triggering == ACPI_EDGE_SENSITIVE) - resource->data.irq.sharable = ACPI_EXCLUSIVE; + resource->data.extended_irq.sharable = ACPI_EXCLUSIVE; else - resource->data.irq.sharable = ACPI_SHARED; + resource->data.extended_irq.sharable = ACPI_SHARED; resource->data.extended_irq.interrupt_count = 1; resource->data.extended_irq.interrupts[0] = p->start; } --