The tile architecture does not support IOPORT, but it does support PCI and IOMEM. We were not specifying NO_IOPORT, though, because it was causing a couple of functions (pcim_iomap_regions and pcim_iomap_table) that are needed to not get provided. Moving the #ifdef fixes this so that those functions and some related ones are now always provided if CONFIG_PCI is true. Signed-off-by: Chris Metcalf <cmetcalf@xxxxxxxxxx> --- This commit was inspired by the recent linux-arch discussion about what to do with ioport_map on architectures that can't do it, so I went back to figure out why I hadn't set NO_IOPORT in the first place. I'm willing to take this into the tile tree if the PCI folks are OK with it, or if someone else can pick it up, that's fine too. arch/tile/Kconfig | 2 +- lib/devres.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/tile/Kconfig b/arch/tile/Kconfig index 70a0de4..e7b1e07 100644 --- a/arch/tile/Kconfig +++ b/arch/tile/Kconfig @@ -333,7 +333,7 @@ config NO_IOMEM def_bool !PCI config NO_IOPORT - def_bool !PCI + def_bool y source "drivers/pci/Kconfig" diff --git a/lib/devres.c b/lib/devres.c index 7c0e953..5f36cfd 100644 --- a/lib/devres.c +++ b/lib/devres.c @@ -144,6 +144,7 @@ void devm_ioport_unmap(struct device *dev, void __iomem *addr) devm_ioport_map_match, (void *)addr)); } EXPORT_SYMBOL(devm_ioport_unmap); +#endif #ifdef CONFIG_PCI /* @@ -349,4 +350,3 @@ void pcim_iounmap_regions(struct pci_dev *pdev, u16 mask) } EXPORT_SYMBOL(pcim_iounmap_regions); #endif -#endif -- 1.6.5.2 -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
