From c849e55178f559c4bbed43efb113cb7602aade89 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Tue, 16 May 2017 19:21:08 +0200 Subject: [PATCH] PCI: endpoint: Make PCI_ENDPOINT depend on HAS_DMA If NO_DMA=y: drivers/built-in.o: In function `__pci_epc_create': (.text+0xef4e): undefined reference to `bad_dma_ops' drivers/built-in.o: In function `pci_epc_add_epf': (.text+0xf676): undefined reference to `bad_dma_ops' drivers/built-in.o: In function `pci_epf_alloc_space': (.text+0xfa32): undefined reference to `bad_dma_ops' drivers/built-in.o: In function `pci_epf_free_space': (.text+0xfac4): undefined reference to `bad_dma_ops' Add a dependency on HAS_DMA to fix this. Signed-off-by: Geert Uytterhoeven Signed-off-by: Bjorn Helgaas --- drivers/pci/endpoint/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pci/endpoint/Kconfig b/drivers/pci/endpoint/Kconfig index c23f146fb5a6..c09623ca8c3b 100644 --- a/drivers/pci/endpoint/Kconfig +++ b/drivers/pci/endpoint/Kconfig @@ -6,6 +6,7 @@ menu "PCI Endpoint" config PCI_ENDPOINT bool "PCI Endpoint Support" + depends on HAS_DMA help Enable this configuration option to support configurable PCI endpoint. This should be enabled if the platform has a PCI -- 2.20.1