Nicolas Ferre dda36f9821 dmaengine: at_hdmac: fix race while monitoring channel status
We were reading channel status then taking a lock. This lead to a race because
this lock may delay us and then make this channel not idle anymore.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2011-01-14 16:54:44 -08:00
..
2010-11-30 09:18:01 +11:00
2010-10-29 00:29:51 +02:00
2010-11-24 11:19:05 -08:00
2010-11-16 13:33:23 -08:00
2010-11-22 15:12:04 -05:00
2010-11-12 07:55:30 -08:00
2010-11-23 22:26:23 +00:00
2010-11-25 11:29:16 +02:00