Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262275AbVCEPq7 (ORCPT ); Sat, 5 Mar 2005 10:46:59 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261681AbVCEPgm (ORCPT ); Sat, 5 Mar 2005 10:36:42 -0500 Received: from coderock.org ([193.77.147.115]:37027 "EHLO trashy.coderock.org") by vger.kernel.org with ESMTP id S261900AbVCEPfY (ORCPT ); Sat, 5 Mar 2005 10:35:24 -0500 Subject: [patch 02/12] arch/i386/pci/i386.c: Use new for_each_pci_dev macro To: akpm@osdl.org Cc: linux-kernel@vger.kernel.org, domen@coderock.org, hannal@us.ibm.com, janitor@sternwelten.at From: domen@coderock.org Date: Sat, 05 Mar 2005 16:35:11 +0100 Message-Id: <20050305153512.06F531F1F0@trashy.coderock.org> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1780 Lines: 48 As requested by Christoph Hellwig I've created a new macro called for_each_pci_dev. It is a wrapper for this common use of pci_get/find_device: (while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL)) This macro will return the pci_dev *for all pci devices. Here is the first patch I used to test this macro with. Compiled and booted on my T23. There will be 53 more patches using this new macro. Signed-off-by: Hanna Linder Signed-off-by: Maximilian Attems Signed-off-by: Domen Puncer --- kj-domen/arch/i386/pci/i386.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff -puN arch/i386/pci/i386.c~for-each-pci-dev-arch_i386_pci_i386 arch/i386/pci/i386.c --- kj/arch/i386/pci/i386.c~for-each-pci-dev-arch_i386_pci_i386 2005-03-05 16:09:19.000000000 +0100 +++ kj-domen/arch/i386/pci/i386.c 2005-03-05 16:09:19.000000000 +0100 @@ -124,7 +124,7 @@ static void __init pcibios_allocate_reso u16 command; struct resource *r, *pr; - while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) { + for_each_pci_dev(dev) { pci_read_config_word(dev, PCI_COMMAND, &command); for(idx = 0; idx < 6; idx++) { r = &dev->resource[idx]; @@ -168,7 +168,7 @@ static int __init pcibios_assign_resourc int idx; struct resource *r; - while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) { + for_each_pci_dev(dev) { int class = dev->class >> 8; /* Don't touch classless devices and host bridges */ _ - 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/