Commit ae148b43 authored Mar 28, 2020 by YueHaibing Committed by Vinod Koul Apr 15, 2020

dmaengine: hisilicon: Fix build error without PCI_MSI



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.

Fixes: e9f08b65 ("dmaengine: hisilicon: Add Kunpeng DMA engine support")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20200328114133.17560-1-yuehaibing@huawei.com


Signed-off-by: Vinod Koul <vkoul@kernel.org>

parent 8f3d9f35

drivers/dma/Kconfig

+2 −1

Original line number	Diff line number	Diff line
		@@ -241,7 +241,8 @@ config FSL_RAID

		config HISI_DMA
		tristate "HiSilicon DMA Engine support"
		depends on ARM64 \|\| (COMPILE_TEST && PCI_MSI)
		depends on ARM64 \|\| COMPILE_TEST
		depends on PCI_MSI
		select DMA_ENGINE
		select DMA_VIRTUAL_CHANNELS
		help

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