Hi, This series of patches introduces fixes to various issues found while trying to unload all snd* modules and then loading them again. This allows for modules to be really _modules_ and be unloaded and loaded on demand, making it easier to develop and test them without constant system reboots. There are some fixes in flow, either we don't initialize things before cleaning them up, clean up in wrong places or don't clean up at all. Other patches fix memory management problems, mostly things are not being freed. And finally there is few miscellaneous patches, please refer to specific patches to see what they do. This series was tested on SKL, BXT, GLK & KBL. Small note: Patch 2 in this series was already send to this list along with SOF counterpart, however it seems that there is some problem: https://mailman.alsa-project.org/pipermail/alsa-devel/2019-May/149638.html and related patch on SOF side (with discussion): https://mailman.alsa-project.org/pipermail/alsa-devel/2019-May/149640.html It is included in this patchset for completeness. Amadeusz Sławiński (14): ASoC: Intel: Skylake: Initialize lists before access so they are safe to use ALSA: hdac: fix memory release for SST and SOF drivers ALSA: hdac: Fix codec name after machine driver is unloaded and reloaded ASoC: compress: Fix memory leak from snd_soc_new_compress ASoC: Intel: Skylake: Don't return failure on machine driver reload ASoC: Intel: Skylake: Remove static table index when parsing topology ASoC: Intel: Skylake: Add function to cleanup debugfs interface ASoC: Intel: Skylake: Properly cleanup on component removal ASoC: Intel: Skylake: Fix NULL ptr dereference when unloading clk dev SoC: rt274: Fix internal jack assignment in set_jack callback ASoC: core: Tell codec that jack is being removed ASoC: Intel: hdac_hdmi: Set ops to NULL on remove ASoC: topology: Consolidate how dtexts and dvalues are freed ASoC: topology: Consolidate and fix asoc_tplg_dapm_widget_*_create flow sound/hda/ext/hdac_ext_bus.c | 12 ++- sound/soc/codecs/hdac_hdmi.c | 6 ++ sound/soc/codecs/rt274.c | 3 +- sound/soc/intel/skylake/skl-debug.c | 9 ++ sound/soc/intel/skylake/skl-pcm.c | 16 ++-- sound/soc/intel/skylake/skl-ssp-clk.c | 16 ++-- sound/soc/intel/skylake/skl-topology.c | 50 ++++++----- sound/soc/intel/skylake/skl-topology.h | 2 + sound/soc/intel/skylake/skl.c | 7 +- sound/soc/intel/skylake/skl.h | 5 ++ sound/soc/soc-compress.c | 17 ++-- sound/soc/soc-core.c | 1 + sound/soc/soc-topology.c | 114 ++++++++++++------------- 13 files changed, 143 insertions(+), 115 deletions(-) -- 2.17.1 _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
