dmaengine: advertise all channels on a device to dma_filter_fn

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Allow dma_filter_fn routines to disambiguate multiple channels on a device
rather than assuming that all channels on a device are equal.

Cc: Maciej Sosnowski <maciej.sosnowski@intel.com>
Reported-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

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Dan Williams 2009-01-06 11:38:21 -07:00

parent 864498aaa9

commit e2346677af

1 changed files with 13 additions and 20 deletions

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drivers/dma/dmaengine.c

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