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ASoC: fsi: Add spin lock operation for accessing shared area
authorKuninori Morimoto <morimoto.kuninori@renesas.com>
Thu, 28 Jan 2010 04:46:16 +0000 (13:46 +0900)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Thu, 28 Jan 2010 12:44:22 +0000 (12:44 +0000)
commite9dc0d410947b9a51e8db773ad97ae7c077bb8ac
tree63f64a0a4c12f2b28cd144701b7da042e1c07a65tree | snapshot
parent8ffad242d3f849c2c9145eafa51cdc3e5ec1c2c4commit | diff
ASoC: fsi: Add spin lock operation for accessing shared area

fsi_master_xxx function should be protected by spin lock,
because it are used from both FSI-A and FSI-B.

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
sound/soc/sh/fsi.c diff | blob | history
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