From: Randy Dunlap <rdun...@infradead.org>
Fix build errors when CONFIG_PCI_MSI is not enabled by making the
driver depend on PCI_MSI:
ld: drivers/dma/idxd/device.o: in function `idxd_mask_msix_vector':
device.c:(.text+0x26f): undefined reference to `pci_msi_mask_irq'
ld: drivers/dma/idxd/device.o: in function `idxd_unmask_msix_vector':
device.c:(.text+0x2af): undefined reference to `pci_msi_unmask_irq'
Signed-off-by: Randy Dunlap <rdun...@infradead.org>
Cc: Dave Jiang <dave.ji...@intel.com>
Cc: dmaeng...@vger.kernel.org
Cc: Vinod Koul <vk...@kernel.org>
---
drivers/dma/Kconfig | 1 +
1 file changed, 1 insertion(+)
--- mmotm-2020-0713-1949.orig/drivers/dma/Kconfig
+++ mmotm-2020-0713-1949/drivers/dma/Kconfig
@@ -285,6 +285,7 @@ config INTEL_IDMA64
config INTEL_IDXD
tristate "Intel Data Accelerators support"
depends on PCI && X86_64
+ depends on PCI_MSI
depends on SBITMAP
select DMA_ENGINE
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