Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932244Ab0HCQLZ (ORCPT ); Tue, 3 Aug 2010 12:11:25 -0400 Received: from bedivere.hansenpartnership.com ([66.63.167.143]:50412 "EHLO bedivere.hansenpartnership.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757014Ab0HCQLY (ORCPT ); Tue, 3 Aug 2010 12:11:24 -0400 Subject: Re: [PATCH 07/11] parisc: superio: do not use PCI resources before pci_enable_device() From: James Bottomley To: Kulikov Vasiliy Cc: kernel-janitors@vger.kernel.org, Kyle McMartin , Helge Deller , "James E.J. Bottomley" , Frans Pop , Thomas Gleixner , linux-parisc@vger.kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <1280850253-6128-1-git-send-email-segooon@gmail.com> References: <1280850253-6128-1-git-send-email-segooon@gmail.com> Content-Type: text/plain; charset="UTF-8" Date: Tue, 03 Aug 2010 11:11:20 -0500 Message-ID: <1280851880.2774.36.camel@mulgrave.site> Mime-Version: 1.0 X-Mailer: Evolution 2.28.2 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1827 Lines: 45 On Tue, 2010-08-03 at 19:44 +0400, Kulikov Vasiliy wrote: > drivers/parisc/superio.c | 5 +++-- > 1 files changed, 3 insertions(+), 2 deletions(-) > > diff --git a/drivers/parisc/superio.c b/drivers/parisc/superio.c > index f7806d8..c8a36a2 100644 > --- a/drivers/parisc/superio.c > +++ b/drivers/parisc/superio.c > @@ -169,8 +169,6 @@ superio_init(struct pci_dev *pcidev) > /* ...then properly fixup the USB to point at suckyio PIC */ > sio->usb_pdev->irq = superio_fixup_irq(sio->usb_pdev); > > - printk(KERN_INFO PFX "Found NS87560 Legacy I/O device at %s (IRQ %i)\n", > - pci_name(pdev), pdev->irq); > > pci_read_config_dword (pdev, SIO_SP1BAR, &sio->sp1_base); > sio->sp1_base &= ~1; > @@ -204,6 +202,9 @@ superio_init(struct pci_dev *pcidev) > ret = pci_enable_device(pdev); > BUG_ON(ret < 0); /* not too much we can do about this... */ > > + printk(KERN_INFO PFX "Found NS87560 Legacy I/O device at %s (IRQ %i)\n", > + pci_name(pdev), pdev->irq); > + > /* > * Next project is programming the onboard interrupt controllers. > * PDC hasn't done this for us, since it's using polled I/O. This really makes no sense; we want the information printed before we start all the discovery prints, not after. I assume lots of initialisers want this too, so it looks particularly silly not to have pci_name() returning the correct value until enable time. If this is just the name initially assigned may change, this definitely isn't true for parisc, and even for other things, it would be better to print something than nothing. James -- 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/