From: Randy Dunlap <rdunlap@infradead.org>
To: LKML <linux-kernel@vger.kernel.org>,
"dmaengine@vger.kernel.org" <dmaengine@vger.kernel.org>
Cc: Dave Jiang <dave.jiang@intel.com>, Vinod Koul <vkoul@kernel.org>
Subject: [PATCH -next] dmaengine: idxd: fix PCI_MSI build errors
Date: Mon, 13 Jul 2020 23:35:39 -0700 [thread overview]
Message-ID: <9dee3f46-70d9-ea75-10cb-5527ab297d1d@infradead.org> (raw)
From: Randy Dunlap <rdunlap@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 <rdunlap@infradead.org>
Cc: Dave Jiang <dave.jiang@intel.com>
Cc: dmaengine@vger.kernel.org
Cc: Vinod Koul <vkoul@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
help
next reply other threads:[~2020-07-14 6:35 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-14 6:35 Randy Dunlap [this message]
2020-07-14 14:58 ` [PATCH -next] dmaengine: idxd: fix PCI_MSI build errors Dave Jiang
2020-07-15 6:03 ` Vinod Koul
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