mips: export pci_iounmap()

I added this function in an earlier patch, but the missing export caused
a build failure

Reported-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

diff --git a/arch/mips/lib/iomap-pci.c b/arch/mips/lib/iomap-pci.c
index 2f82c776c6d0a88e0957996e04e4703bc964388c..1b7ce19fb3bb81553d2648624096b66f83a51990 100644 (file)
--- a/arch/mips/lib/iomap-pci.c
+++ b/arch/mips/lib/iomap-pci.c
@@ -51,5 +51,6 @@ void pci_iounmap(struct pci_dev *dev, void __iomem *addr)
        if (addr < base || addr > (base + resource_size(ctrl->io_resource)))
                iounmap(addr);
 }
+EXPORT_SYMBOL(pci_iounmap);
 
 #endif /* CONFIG_PCI_DRIVERS_LEGACY */