projects / platform / kernel / linux-rpi3.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 92e963f) | patch
ASoC: mxs-saif: check BUSY bit in hw_params() only if not mclk_in_use
authorMans Rullgard <mans@mansr.com>
Wed, 3 Feb 2016 13:18:20 +0000 (13:18 +0000)
committerMark Brown <broonie@kernel.org>
Fri, 5 Feb 2016 13:22:49 +0000 (13:22 +0000)
commit436e056c4ba368f13a5709a5a4a7f26fc238a5a6
tree9a274499c8b25b2d751b09936fbde4105477a92atree | snapshot
parent92e963f50fc74041b5e9e744c330dca48e04f08dcommit | diff
ASoC: mxs-saif: check BUSY bit in hw_params() only if not mclk_in_use

If something else, typically a codec, has enabled mclk, the BUSY
bit may be set when hw_params() is called without this being an
error.  This check thus causes intermittent failures to configure
the sound device when used in such a manner.  Fix this by making
the test conditional on !saif->mclk_in_use.

Signed-off-by: Mans Rullgard <mans@mansr.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/mxs/mxs-saif.c diff | blob | history
Domain: System / Kernel; Licenses: GPL-2.0;