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| author | Bernhard Beschow <shentey@gmail.com> | 2023-02-13 18:30:24 +0100 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2023-02-27 22:29:01 +0100 |
| commit | 958f818230e07ab016b873d3006234f584572607 (patch) | |
| tree | 36728fc5c29cbfb1da39cccaf352980cbdb8a73f /hw/isa | |
| parent | 29a457cbbc90a9938f8ca3d6bf397e99b9559e58 (diff) | |
| download | qemu-958f818230e07ab016b873d3006234f584572607.zip qemu-958f818230e07ab016b873d3006234f584572607.tar.gz qemu-958f818230e07ab016b873d3006234f584572607.tar.bz2 | |
hw/isa/lpc_ich9: Eliminate ICH9LPCState::isa_bus
By using qdev_get_child_bus() we can eliminate ICH9LPCState::isa_bus and
spare the ich9_lpc variable in pc_q35, too.
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230213173033.98762-4-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Diffstat (limited to 'hw/isa')
| -rw-r--r-- | hw/isa/lpc_ich9.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/hw/isa/lpc_ich9.c b/hw/isa/lpc_ich9.c index 54a8839..71f7c18 100644 --- a/hw/isa/lpc_ich9.c +++ b/hw/isa/lpc_ich9.c @@ -710,8 +710,6 @@ static void ich9_lpc_realize(PCIDevice *d, Error **errp) memory_region_init_io(&lpc->rcrb_mem, OBJECT(d), &rcrb_mmio_ops, lpc, "lpc-rcrb-mmio", ICH9_CC_SIZE); - lpc->isa_bus = isa_bus; - ich9_cc_init(lpc); apm_init(d, &lpc->apm, ich9_apm_ctrl_changed, lpc); @@ -818,8 +816,7 @@ static void ich9_send_gpe(AcpiDeviceIf *adev, AcpiEventStatusBits ev) static void build_ich9_isa_aml(AcpiDevAmlIf *adev, Aml *scope) { Aml *field; - ICH9LPCState *s = ICH9_LPC_DEVICE(adev); - BusState *bus = BUS(s->isa_bus); + BusState *bus = qdev_get_child_bus(DEVICE(adev), "isa.0"); Aml *sb_scope = aml_scope("\\_SB"); /* ICH9 PCI to ISA irq remapping */ |