On 28-03-20, 19:41, YueHaibing wrote: > If PCI_MSI is not set, building fais: > > drivers/dma/hisi_dma.c: In function ‘hisi_dma_free_irq_vectors’: > drivers/dma/hisi_dma.c:138:2: error: implicit declaration of function ‘pci_free_irq_vectors’; > did you mean ‘pci_alloc_irq_vectors’? [-Werror=implicit-function-declaration] > pci_free_irq_vectors(data); > ^~~~~~~~~~~~~~~~~~~~ > > Make HISI_DMA depends on PCI_MSI to fix this. Applied, thanks -- ~Vinod