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| author | Kai Vehmanen <kai.vehmanen@linux.intel.com> | 2019-09-27 15:05:35 -0500 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-10-01 18:31:45 +0100 |
| commit | 4ff5f6439fe69624e8f7d559915e9b54a6477684 (patch) | |
| tree | 0188cba5ab926e2edc5b4a4b11c0e04505cb175c /security | |
| parent | 0a1b08345bc5d9214dc701f8ec5d67c473fab735 (diff) | |
| download | linux-4ff5f6439fe69624e8f7d559915e9b54a6477684.tar.bz2 | |
ASoC: SOF: Intel: hda: fix warnings during FW load
The "snd_pcm_substream" handle was not initialized properly
in hda-loader.c for firmware load.
When the HDA DMAs were used to load the firmware,
the interrupts related to firmware load also triggered
calls to snd_sof_pcm_period_elapsed() on a non-existent ALSA
PCM stream.
This caused runtime kernel warnings from
pcm_lib.c:snd_pcm_period_elapsed().
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20190927200538.660-11-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions