From ecd73cc5c9e137559f4625b347f20cf9ed0de3d5 Mon Sep 17 00:00:00 2001 From: Benjamin Herrenschmidt Date: Mon, 15 Jul 2013 13:03:08 +1000 Subject: powerpc: Better split CONFIG_PPC_INDIRECT_PIO and CONFIG_PPC_INDIRECT_MMIO Remove the generic PPC_INDIRECT_IO and ensure we only add overhead to the right accessors. IE. If only CONFIG_PPC_INDIRECT_PIO is set, we don't add overhead to all MMIO accessors. Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/kernel/setup_64.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'arch/powerpc/kernel/setup_64.c') diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c index 0c0450dd4d31..9d5bae118d7e 100644 --- a/arch/powerpc/kernel/setup_64.c +++ b/arch/powerpc/kernel/setup_64.c @@ -716,8 +716,7 @@ void __init setup_per_cpu_areas(void) #endif -#ifdef CONFIG_PPC_INDIRECT_IO +#if defined(CONFIG_PPC_INDIRECT_PIO) || defined(CONFIG_PPC_INDIRECT_MMIO) struct ppc_pci_io ppc_pci_io; EXPORT_SYMBOL(ppc_pci_io); -#endif /* CONFIG_PPC_INDIRECT_IO */ - +#endif -- cgit v1.2.3