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authorChristoph Hellwig <hch@lst.de>2019-04-10 11:02:20 +0300
committerIngo Molnar <mingo@kernel.org>2019-04-24 14:12:05 +0300
commit15854edd193ae5d9daf8f50ce5f9f1724cebe344 (patch)
tree41149b749780d598928ee6025aa268fdc20374ca /drivers/misc
parenta5881bea88616e3aacf521dbdbe0e323257aaba1 (diff)
downloadlinux-15854edd193ae5d9daf8f50ce5f9f1724cebe344.tar.xz
x86/pci: Clean up usage of X86_DEV_DMA_OPS
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>
Diffstat (limited to 'drivers/misc')
-rw-r--r--drivers/misc/mic/Kconfig4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/misc/mic/Kconfig b/drivers/misc/mic/Kconfig
index 242dcee14689..6736f72cc14a 100644
--- a/drivers/misc/mic/Kconfig
+++ b/drivers/misc/mic/Kconfig
@@ -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