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Date: Wed, 20 Aug 2014 00:08:04 -0400 From: Pranith Kumar <bobby.prani@...il.com> To: Joerg Roedel <joro@...tes.org>, iommu@...ts.linux-foundation.org (open list:IOMMU DRIVERS), linux-kernel@...r.kernel.org (open list) Subject: [PATCH] powerpc: fsl_pamu_domain: Fix build error Fix build failure in fsl_pamu_domain.o caused as follows drivers/iommu/fsl_pamu_domain.c: In function 'pamu_domain_init': drivers/iommu/fsl_pamu_domain.c:1103:17: error: 'pci_bus_type' undeclared (first use in this function) drivers/iommu/fsl_pamu_domain.c:1103:17: note: each undeclared identifier is reported only once for each function it appears in make[2]: *** [drivers/iommu/fsl_pamu_domain.o] Error 1 make[1]: *** [drivers/iommu] Error 2 make: *** [drivers] Error 2 We fix this by trying to dereference pci_bus_type only if CONFIG_PCI is defined. Signed-off-by: Pranith Kumar <bobby.prani@...il.com> --- drivers/iommu/fsl_pamu_domain.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/iommu/fsl_pamu_domain.c b/drivers/iommu/fsl_pamu_domain.c index 61d1daf..bb56f86 100644 --- a/drivers/iommu/fsl_pamu_domain.c +++ b/drivers/iommu/fsl_pamu_domain.c @@ -1099,7 +1099,9 @@ int pamu_domain_init(void) return ret; bus_set_iommu(&platform_bus_type, &fsl_pamu_ops); +#ifdef CONFIG_PCI bus_set_iommu(&pci_bus_type, &fsl_pamu_ops); +#endif return ret; } -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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