diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2011-06-10 15:30:21 +0100 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2011-07-22 08:26:06 -0700 |
| commit | d5341942d784134f2997b3ff82cd63cf71d1f932 (patch) | |
| tree | 355ad81a15d031bbfe7dd94ee6696d8889c926d0 /drivers/pci/setup-irq.c | |
| parent | 05d3ac267a9d10af6ca370afe21802333aad1d5c (diff) | |
PCI: Make the struct pci_dev * argument of pci_fixup_irqs const.
Aside of the usual motivation for constification, this function has a
history of being abused a hook for interrupt and other fixups so I turned
this function const ages ago in the MIPS code but it should be done
treewide.
Due to function pointer passing in varous places a few other functions
had to be constified as well.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
To: Anton Vorontsov <avorontsov@mvista.com>
To: Chris Metcalf <cmetcalf@tilera.com>
To: Colin Cross <ccross@android.com>
Acked-by: "David S. Miller" <davem@davemloft.net>
To: Eric Miao <eric.y.miao@gmail.com>
To: Erik Gilling <konkers@android.com>
Acked-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
To: "H. Peter Anvin" <hpa@zytor.com>
To: Imre Kaloz <kaloz@openwrt.org>
To: Ingo Molnar <mingo@redhat.com>
To: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
To: Jesse Barnes <jbarnes@virtuousgeek.org>
To: Krzysztof Halasa <khc@pm.waw.pl>
To: Lennert Buytenhek <kernel@wantstofly.org>
To: Matt Turner <mattst88@gmail.com>
To: Nicolas Pitre <nico@fluxnic.net>
To: Olof Johansson <olof@lixom.net>
Acked-by: Paul Mundt <lethal@linux-sh.org>
To: Richard Henderson <rth@twiddle.net>
To: Russell King <linux@arm.linux.org.uk>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-alpha@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-mips@linux-mips.org
Cc: linux-pci@vger.kernel.org
Cc: linux-sh@vger.kernel.org
Cc: linux-tegra@vger.kernel.org
Cc: sparclinux@vger.kernel.org
Cc: x86@kernel.org
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/pci/setup-irq.c')
| -rw-r--r-- | drivers/pci/setup-irq.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pci/setup-irq.c b/drivers/pci/setup-irq.c index eec9738f349..eb219a1d16f 100644 --- a/drivers/pci/setup-irq.c +++ b/drivers/pci/setup-irq.c @@ -21,7 +21,7 @@ static void __init pdev_fixup_irq(struct pci_dev *dev, u8 (*swizzle)(struct pci_dev *, u8 *), - int (*map_irq)(struct pci_dev *, u8, u8)) + int (*map_irq)(const struct pci_dev *, u8, u8)) { u8 pin, slot; int irq = 0; @@ -56,7 +56,7 @@ pdev_fixup_irq(struct pci_dev *dev, void __init pci_fixup_irqs(u8 (*swizzle)(struct pci_dev *, u8 *), - int (*map_irq)(struct pci_dev *, u8, u8)) + int (*map_irq)(const struct pci_dev *, u8, u8)) { struct pci_dev *dev = NULL; for_each_pci_dev(dev) |