diff options
author | Gerd Hoffmann <kraxel@redhat.com> | 2020-07-02 15:25:08 +0200 |
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committer | Gerd Hoffmann <kraxel@redhat.com> | 2020-07-06 17:01:11 +0200 |
commit | 542e0c557b2cbf6ae5f3be694638d17042388a01 (patch) | |
tree | 2002d115540b54a99d687bc48f7cc49c30f54669 /hw/audio | |
parent | 3af87d91692e12d8abe85a3e8ada5d652c932490 (diff) | |
download | qemu-542e0c557b2cbf6ae5f3be694638d17042388a01.zip qemu-542e0c557b2cbf6ae5f3be694638d17042388a01.tar.gz qemu-542e0c557b2cbf6ae5f3be694638d17042388a01.tar.bz2 |
audio: add deprecated_register_soundhw
Add helper function for -soundhw deprecation. It can replace the
simple init functions which just call {isa,pci}_create_simple()
with a hardcoded type. It also prints a deprecation message.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20200702132525.6849-4-kraxel@redhat.com
Diffstat (limited to 'hw/audio')
-rw-r--r-- | hw/audio/soundhw.c | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/hw/audio/soundhw.c b/hw/audio/soundhw.c index c750473..173b674 100644 --- a/hw/audio/soundhw.c +++ b/hw/audio/soundhw.c @@ -22,6 +22,7 @@ * THE SOFTWARE. */ #include "qemu/osdep.h" +#include "qemu/option.h" #include "qemu/help_option.h" #include "qemu/error-report.h" #include "qom/object.h" @@ -32,6 +33,7 @@ struct soundhw { const char *name; const char *descr; + const char *typename; int enabled; int isa; union { @@ -65,6 +67,17 @@ void pci_register_soundhw(const char *name, const char *descr, soundhw_count++; } +void deprecated_register_soundhw(const char *name, const char *descr, + int isa, const char *typename) +{ + assert(soundhw_count < ARRAY_SIZE(soundhw) - 1); + soundhw[soundhw_count].name = name; + soundhw[soundhw_count].descr = descr; + soundhw[soundhw_count].isa = isa; + soundhw[soundhw_count].typename = typename; + soundhw_count++; +} + void select_soundhw(const char *optarg) { struct soundhw *c; @@ -136,7 +149,16 @@ void soundhw_init(void) for (c = soundhw; c->name; ++c) { if (c->enabled) { - if (c->isa) { + if (c->typename) { + warn_report("'-soundhw %s' is deprecated, " + "please use '-device %s' instead", + c->name, c->typename); + if (c->isa) { + isa_create_simple(isa_bus, c->typename); + } else { + pci_create_simple(pci_bus, -1, c->typename); + } + } else if (c->isa) { if (!isa_bus) { error_report("ISA bus not available for %s", c->name); exit(1); |