korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-30 07:34:12 +08:00
Code Issues Packages Projects Releases Wiki Activity

PCI: endpoint: Make PCI_ENDPOINT depend on HAS_DMA

Browse Source 
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>
This commit is contained in:
Geert Uytterhoeven 2017-05-16 19:21:08 +02:00 committed by Bjorn Helgaas
parent 2ea659a9ef
commit c849e55178
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/pci/endpoint/Kconfig
View File

@ -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