diff options
| author | John Crispin <blogic@openwrt.org> | 2012-04-12 17:33:07 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2012-05-21 14:31:48 +0100 |
| commit | 3df425f316fb5c5e90236ff22b6e6616b3516af0 (patch) | |
| tree | 317262c260132ed136c57a28662f0b8cbd4c4075 /drivers | |
| parent | 6697c6933048aabe94f0049070f7ec09cd52baa8 (diff) | |
| download | op-kernel-dev-3df425f316fb5c5e90236ff22b6e6616b3516af0.zip op-kernel-dev-3df425f316fb5c5e90236ff22b6e6616b3516af0.tar.gz | |
OF: PCI: const usage needed by MIPS
On MIPS we want to call of_irq_map_pci from inside
arch/mips/include/asm/pci.h:extern int pcibios_map_irq(
const struct pci_dev *dev, u8 slot, u8 pin);
For this to work we need to change several functions to const usage.
Signed-off-by: John Crispin <blogic@openwrt.org>
Cc: linux-pci@vger.kernel.org
Cc: devicetree-discuss@lists.ozlabs.org
Cc: linux-mips@linux-mips.org
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Patchwork: https://patchwork.linux-mips.org/patch/3710/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/of/of_pci_irq.c | 2 | ||||
| -rw-r--r-- | drivers/pci/pci.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/of/of_pci_irq.c b/drivers/of/of_pci_irq.c index 9312516..6770538 100644 --- a/drivers/of/of_pci_irq.c +++ b/drivers/of/of_pci_irq.c @@ -15,7 +15,7 @@ * PCI tree until an device-node is found, at which point it will finish * resolving using the OF tree walking. */ -int of_irq_map_pci(struct pci_dev *pdev, struct of_irq *out_irq) +int of_irq_map_pci(const struct pci_dev *pdev, struct of_irq *out_irq) { struct device_node *dn, *ppnode; struct pci_dev *ppdev; diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 111569c..8b91fe7 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -2369,7 +2369,7 @@ void pci_enable_acs(struct pci_dev *dev) * number is always 0 (see the Implementation Note in section 2.2.8.1 of * the PCI Express Base Specification, Revision 2.1) */ -u8 pci_swizzle_interrupt_pin(struct pci_dev *dev, u8 pin) +u8 pci_swizzle_interrupt_pin(const struct pci_dev *dev, u8 pin) { int slot; |
