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| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2017-05-16 19:21:08 +0200 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2017-05-22 23:23:59 +0200 |
| commit | c849e55178f559c4bbed43efb113cb7602aade89 (patch) | |
| tree | 50b37e1cbb9c33c0db73003c51478de3fe6e55f1 /drivers/pci | |
| parent | Linux 4.12-rc1 (diff) | |
| download | linux-c849e55178f559c4bbed43efb113cb7602aade89.tar.xz linux-c849e55178f559c4bbed43efb113cb7602aade89.zip | |
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 <geert@linux-m68k.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/endpoint/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
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 |