tree 90f1e1955d63e876409ce54d8b9cbaf832619671
parent de5d4453c5b224eefd02b6a141ed411a76d458af
author Richard Röjfors <richard.rojfors@pelagicore.com> 1269588238 +0100
committer Dan Williams <dan.j.williams@intel.com> 1269644900 -0700

dma: timb-dma: Update comment and fix compiler warning

An incremental patch which clarifies what the spinlock is used for
and fixes a compiler warning.

Signed-off-by: Richard Röjfors <richard.rojfors@pelagicore.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>