ASoC: samsung: i2s: Protect more registers with a spinlock

Ensure the I2SMOD, I2SPSR registers, which are also exposed through
clk API are only accessed with the i2s->spinlock spinlock held.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Sylwester Nawrocki 2015-01-14 19:42:36 +01:00 • committed by Mark Brown
commit ce8bcdbb61