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authorDave Jiang <dave.jiang@intel.com>2015-11-06 13:24:01 -0700
committerVinod Koul <vinod.koul@intel.com>2015-11-16 09:10:46 +0530
commitd3cd63f91b84c60e0b30ee8a45b8f291dac7bbff (patch)
tree18cb39d1871cea7d59f2ee8753dde34660c4106b /drivers/dca
parent8005c49d9aea74d382f474ce11afbbc7d7130bec (diff)
downloadlinux-d3cd63f91b84c60e0b30ee8a45b8f291dac7bbff.tar.bz2
dmaengine: IOATDMA: Cleanup pre v3.0 chansts register reads
Remove pre-3.0 channel status reads. 3.0 and later chansts register is 64bit and can be read 64bit. This was clarified with the hardware architects and since the driver now only support 3.0+ we don't need the legacy support Signed-off-by: Dave Jiang <dave.jiang@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dca')
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