Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932752Ab2FUU0W (ORCPT ); Thu, 21 Jun 2012 16:26:22 -0400 Received: from mx1.redhat.com ([209.132.183.28]:44399 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932178Ab2FUUZI (ORCPT ); Thu, 21 Jun 2012 16:25:08 -0400 From: Myron Stowe Subject: [PATCH 6/9] powerpc/PCI: move final fixup quirks from __init to __devinit To: bhelgaas@google.com Cc: linux-pci@vger.kernel.org, linux@arm.linux.org.uk, ralf@linux-mips.org, tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com, linux-kernel@vger.kernel.org Date: Thu, 21 Jun 2012 14:24:53 -0600 Message-ID: <20120621202453.16865.65266.stgit@amt.stowe> In-Reply-To: <20120621202415.16865.6226.stgit@amt.stowe> References: <20120621202415.16865.6226.stgit@amt.stowe> User-Agent: StGIT/0.14.3 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1379 Lines: 36 The PCI subsystem's final fixups are executed once during boot, after the pci-device is found. As long as the system does not support hot-plug, specifying __init is fine. With hot-plug, either physically based hot-plug events or pseudo hot-plug events such as "echo 1 > /sys/bus/pci/rescan", it is possible to remove a PCI bus during run time and have it rediscovered which will require the call of the fixups again in order for the device to function properly. This patch prepares specific quirk(s) for use with hot-plug events. Signed-off-by: Myron Stowe --- arch/powerpc/platforms/powermac/pci.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/powerpc/platforms/powermac/pci.c b/arch/powerpc/platforms/powermac/pci.c index 43bbe1b..6b09dd7 100644 --- a/arch/powerpc/platforms/powermac/pci.c +++ b/arch/powerpc/platforms/powermac/pci.c @@ -1173,7 +1173,7 @@ void __init pmac_pcibios_after_init(void) } } -void pmac_pci_fixup_cardbus(struct pci_dev* dev) +static void __devinit pmac_pci_fixup_cardbus(struct pci_dev *dev) { if (!machine_is(powermac)) return; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/