On 4/25/22 10:21, Martin Kletzander wrote:
I wanted to deal with https://bugzilla.redhat.com/2043498 and I got a suggesstion that removing deprecated features could actually make it easier to propagate the error. In the end (last patch) it turns out the error is still just reported with error_fatal, so it probably is not really needed, but I really wanted to dig into QEMU more and learn some of the internals for quite some time now. So I used the opportunity. The one-liner ended up being an 18 patch series which was, for someone who has just one commit in QEMU codebase, a pretty challenging task. Although I tried my best to do things properly, I am not sure whether I handled everything correctly, hence the RFC.
Rebased and queued what's left... It took a while. :) Paolo
Martin Kletzander (18): hw/audio: Remove -soundhw support hw/input/tsc210x: Extract common init code into new function hw/audio: Simplify hda audio init hw/audio/lm4549: Add errp error reporting to init function tests/qtest: Specify audiodev= and -audiodev ui/vnc: Require audiodev= Introduce machine's default-audiodev property audio: Add easy dummy audio initialiser hw/display/xlnx_dp.c: Add audiodev property hw/input/tsc210x.c: Support machine-default audiodev with fallback hw/arm: Support machine-default audiodev with fallback hw/ppc: Support machine-default audiodev with fallback audio: Make AUD_register_card fallible and require audiodev= audio: Require AudioState in AUD_add_capture audio: Be more strict during audio backend initialisation audio: Remove legacy audio environment variables and options audio: Remove unused can_be_default audio/spiceaudio: Fail initialisation when not using spice audio/alsaaudio.c | 1 - audio/audio.c | 204 +++---- audio/audio.h | 5 +- audio/audio_int.h | 1 - audio/audio_legacy.c | 555 ------------------ audio/coreaudio.m | 1 - audio/dbusaudio.c | 1 - audio/dsoundaudio.c | 1 - audio/jackaudio.c | 1 - audio/meson.build | 1 - audio/noaudio.c | 1 - audio/ossaudio.c | 1 - audio/paaudio.c | 1 - audio/sdlaudio.c | 1 - audio/spiceaudio.c | 3 +- audio/wavaudio.c | 1 - docs/about/deprecated.rst | 24 - docs/about/removed-features.rst | 27 + docs/qdev-device-use.txt | 21 +- docs/replay.txt | 2 +- hw/arm/integratorcp.c | 8 +- hw/arm/musicpal.c | 8 +- hw/arm/omap2.c | 11 +- hw/arm/realview.c | 3 + hw/arm/spitz.c | 10 +- hw/arm/versatilepb.c | 3 + hw/arm/vexpress.c | 3 + hw/arm/xlnx-zcu102.c | 4 + hw/arm/z2.c | 12 +- hw/audio/ac97.c | 9 +- hw/audio/adlib.c | 9 +- hw/audio/cs4231a.c | 8 +- hw/audio/es1370.c | 8 +- hw/audio/gus.c | 6 +- hw/audio/hda-codec.c | 37 +- hw/audio/intel-hda.c | 25 +- hw/audio/intel-hda.h | 2 +- hw/audio/lm4549.c | 7 +- hw/audio/lm4549.h | 3 +- hw/audio/meson.build | 1 - hw/audio/pcspk.c | 15 +- hw/audio/pl041.c | 2 +- hw/audio/sb16.c | 9 +- hw/audio/soundhw.c | 177 ------ hw/audio/wm8750.c | 5 +- hw/core/machine.c | 23 + hw/display/xlnx_dp.c | 12 +- hw/input/tsc210x.c | 79 ++- hw/ppc/prep.c | 4 + hw/usb/dev-audio.c | 5 +- include/hw/audio/soundhw.h | 15 - include/hw/boards.h | 1 + qemu-options.hx | 37 -- .../codeconverter/test_regexps.py | 1 - softmmu/qdev-monitor.c | 2 - softmmu/vl.c | 10 - tests/qtest/ac97-test.c | 3 +- tests/qtest/es1370-test.c | 3 +- tests/qtest/fuzz/generic_fuzz_configs.h | 6 +- tests/qtest/intel-hda-test.c | 15 +- ui/vnc.c | 15 +- 61 files changed, 329 insertions(+), 1140 deletions(-) delete mode 100644 audio/audio_legacy.c delete mode 100644 hw/audio/soundhw.c delete mode 100644 include/hw/audio/soundhw.h
