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dmaengine: idxd: use ida for device instance enumeration
authorDave Jiang <dave.jiang@intel.com>
Thu, 15 Apr 2021 23:37:27 +0000 (16:37 -0700)
committerVinod Koul <vkoul@kernel.org>
Tue, 20 Apr 2021 11:13:53 +0000 (16:43 +0530)
commitf7f7739847bd68b3c3103fd1b50d943038bd14c7
tree5b3230f14dc5e2c7b66dbca151904199eec407f3tree
parenta39c7cd0438ee2f0b859ee1eb86cdc52217d2223commit | diff
dmaengine: idxd: use ida for device instance enumeration

The idr is only used for an device id, never to lookup context from that
id. Switch to plain ida.

Fixes: bfe1d56091c1 ("dmaengine: idxd: Init and probe for Intel data accelerators")
Reported-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/161852984730.2203940.15032482460902003819.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
drivers/dma/idxd/init.c diff | blob | history
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