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(parent: d0b0c8c) | patch
dmaengine: use DEFINE_IDR for static initialization
authorAxel Lin <axel.lin@gmail.com>
Wed, 20 Jul 2011 03:32:28 +0000 (11:32 +0800)
committerDan Williams <dan.j.williams@intel.com>
Thu, 4 Aug 2011 05:25:39 +0000 (22:25 -0700)
commit21ef4b8b7a7d59a995bf44382de38c95587767d4
treec658c556af756d7a7eec889810d185c7afca7088tree | snapshot
parentd0b0c8c79b26a1f48e1e92a2c073655159e72b7ccommit | diff
dmaengine: use DEFINE_IDR for static initialization

We could use DEFINE_IDR for statically allocated idr
that allow us to save a few lines of code.

And also remove unneeded mutex_init() for dma_list_mutex, as
dma_list_mutex is initialized automatically by DEFINE_MUTEX().

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
drivers/dma/dmaengine.c diff | blob | history
Domain: System / Kernel;