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(parent: b9de88f) | patch
dmabuf: Support driver data
authorArto Merilainen <amerilainen@nvidia.com>
Sun, 16 Feb 2014 13:22:50 +0000 (15:22 +0200)
committerTerje Bergstrom <tbergstrom@nvidia.com>
Thu, 27 Feb 2014 06:35:21 +0000 (22:35 -0800)
commita5757cc67b0e151475101bf451df9fc092816a46
treed7033827c82471e34df67d1ef447a1e0c47d846dtree | snapshot
parentb9de88f6b2362532edbab617fd2d824b83fcf059commit | diff
dmabuf: Support driver data

Occassionally we need to store driver/device specific data of a device
that survives over attach/detach sequence. This patch adds support for
defining drvdata inside dmabuf.

Bug 1450489

Change-Id: I840d415657a07ef86476e32bcac4e13a8706ece4
Signed-off-by: Arto Merilainen <amerilainen@nvidia.com>
Reviewed-on: http://git-master/r/368139
Reviewed-by: Krishna Reddy <vdumpa@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
drivers/base/dma-buf.c diff | blob | history
include/linux/dma-buf.h diff | blob | history