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| Path | csiph.com!eternal-september.org!feeder.eternal-september.org!aioe.org!bofh.it!news.nic.it!robomod |
|---|---|
| From | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> |
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 03/10] drivers/pci: make host/pci-mvebu.c explicitly non-modular |
| Date | Sun, 13 Dec 2015 11:40:01 +0100 |
| Message-ID | <qFcel-7aI-3@gated-at.bofh.it> (permalink) |
| References | <qF3Xr-1IU-3@gated-at.bofh.it> <qF3Xs-1IU-11@gated-at.bofh.it> |
| X-Original-To | Paul Gortmaker <paul.gortmaker@windriver.com> |
| Organization | Free Electrons |
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| Sender | robomod@news.nic.it |
| List-ID | <linux-kernel.vger.kernel.org> |
| X-Mailing-List | linux-kernel@vger.kernel.org |
| Approved | robomod@news.nic.it |
| Lines | 54 |
| X-Original-Cc | <linux-kernel@vger.kernel.org>, Jason Cooper <jason@lakedaemon.net>, Bjorn Helgaas <bhelgaas@google.com>, <linux-pci@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org> |
| X-Original-Date | Sun, 13 Dec 2015 11:33:29 +0100 |
| X-Original-Message-ID | <20151213113329.3b1a303f@free-electrons.com> |
| X-Original-References | <1449970917-12633-1-git-send-email-paul.gortmaker@windriver.com> <1449970917-12633-4-git-send-email-paul.gortmaker@windriver.com> |
| X-Original-Sender | linux-kernel-owner@vger.kernel.org |
| Xref | csiph.com linux.kernel:1290602 |
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Paul, On Sat, 12 Dec 2015 20:41:50 -0500, Paul Gortmaker wrote: > The Kconfig currently controlling compilation of this code is: > > drivers/pci/host/Kconfig:config PCI_MVEBU > drivers/pci/host/Kconfig: bool "Marvell EBU PCIe controller" > > ...meaning that it currently is not being built as a module by anyone. > > Lets remove the modular code that is essentially orphaned, so that > when reading the driver there is no doubt it is builtin-only. > > Since module_platform_driver() uses the same init level priority as > builtin_platform_driver() the init ordering remains unchanged with > this commit. > > We don't have to disallow a driver unbind, since that is already > done for us in this driver. > > Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code. > > We also delete the MODULE_LICENSE tag etc. since all that information > was (or is now ) contained at the top of the file in the comments. > > Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> > Cc: Jason Cooper <jason@lakedaemon.net> > Cc: Bjorn Helgaas <bhelgaas@google.com> > Cc: linux-pci@vger.kernel.org > Cc: linux-arm-kernel@lists.infradead.org > Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> > --- > drivers/pci/host/pci-mvebu.c | 11 ++++------- > 1 file changed, 4 insertions(+), 7 deletions(-) I think the general direction should rather be to change the PCI subsystem to make it possible for those drivers to be built as modules. However, since this is quite certainly a much larger effort, there is no reason to not clean things up as they are today, so: Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Thanks, Thomas -- Thomas Petazzoni, CTO, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com -- 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/
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[PATCH 03/10] drivers/pci: make host/pci-mvebu.c explicitly non-modular Paul Gortmaker <paul.gortmaker@windriver.com> - 2015-12-13 02:50 +0100 Re: [PATCH 03/10] drivers/pci: make host/pci-mvebu.c explicitly non-modular Thomas Petazzoni <thomas.petazzoni@free-electrons.com> - 2015-12-13 11:40 +0100 Re: [PATCH 03/10] drivers/pci: make host/pci-mvebu.c explicitly non-modular Arnd Bergmann <arnd@arndb.de> - 2015-12-14 10:00 +0100
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