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x86/pci: Clean up usage of X86_DEV_DMA_OPS

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We have supported per-device dma_map_ops in generic code for a long
time, and this symbol just guards the inclusion of the dma_map_ops
registry used for vmd.  Stop enabling it for anything but vmd.

No change in functionality intended.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20190410080220.21705-3-hch@lst.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Christoph Hellwig
2019-04-10 10:02:20 +02:00
committed by Ingo Molnar
parent a5881bea88
commit 15854edd19
4 changed files with 3 additions and 12 deletions
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4
drivers/misc/mic/Kconfig
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@@ -4,7 +4,7 @@ comment "Intel MIC Bus Driver"
config INTEL_MIC_BUS
tristate "Intel MIC Bus Driver"
depends on 64BIT && PCI && X86 && X86_DEV_DMA_OPS
depends on 64BIT && PCI && X86
help
This option is selected by any driver which registers a
device or driver on the MIC Bus, such as CONFIG_INTEL_MIC_HOST,
@@ -21,7 +21,7 @@ comment "SCIF Bus Driver"
config SCIF_BUS
tristate "SCIF Bus Driver"
depends on 64BIT && PCI && X86 && X86_DEV_DMA_OPS
depends on 64BIT && PCI && X86
help
This option is selected by any driver which registers a
device or driver on the SCIF Bus, such as CONFIG_INTEL_MIC_HOST