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* add config symbols for arch_{setup,teardown}_dma_ops
@ 2019-02-04  8:14 Christoph Hellwig
  2019-02-04  8:14 ` [PATCH 1/2] dma-mapping: add a kconfig symbol for arch_setup_dma_ops availability Christoph Hellwig
                   ` (3 more replies)
  0 siblings, 4 replies; 8+ messages in thread
From: Christoph Hellwig @ 2019-02-04  8:14 UTC (permalink / raw)
  To: Vineet Gupta, Russell King, Catalin Marinas, Will Deacon, Paul Burton
  Cc: iommu, linux-snps-arc, linux-mips, linux-arm-kernel, linux-kernel

Hi all,

this series adds kconfig symbols to indicate that the architecture
provides the arch_setup_dma_ops and arch_teardown_dma_ops hooks.

This avoids polluting dma-mapping.h which is included by just about
every driver with implementation details, and also removes some
clutter.

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^ permalink raw reply	[flat|nested] 8+ messages in thread

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Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-02-04  8:14 add config symbols for arch_{setup,teardown}_dma_ops Christoph Hellwig
2019-02-04  8:14 ` [PATCH 1/2] dma-mapping: add a kconfig symbol for arch_setup_dma_ops availability Christoph Hellwig
2019-02-11 16:41   ` Vineet Gupta
2019-02-12  2:02   ` Paul Burton
2019-02-04  8:14 ` [PATCH 2/2] dma-mapping: add a kconfig symbol for arch_teardown_dma_ops availability Christoph Hellwig
2019-02-11 13:21 ` add config symbols for arch_{setup,teardown}_dma_ops Christoph Hellwig
2019-02-11 14:00   ` Catalin Marinas
2019-02-13 18:13 ` Christoph Hellwig

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