From 3df425f316fb5c5e90236ff22b6e6616b3516af0 Mon Sep 17 00:00:00 2001 From: John Crispin Date: Thu, 12 Apr 2012 17:33:07 +0200 Subject: 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 Cc: linux-pci@vger.kernel.org Cc: devicetree-discuss@lists.ozlabs.org Cc: linux-mips@linux-mips.org Acked-by: Bjorn Helgaas Acked-by: Grant Likely Patchwork: https://patchwork.linux-mips.org/patch/3710/ Signed-off-by: Ralf Baechle --- drivers/pci/pci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/pci/pci.c') diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 111569ccab43..8b91fe741f6a 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; -- cgit