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[Qemu-devel] [PATCH 3/5] isa: Add isa_bus_from_device() method
From: |
Andreas Färber |
Subject: |
[Qemu-devel] [PATCH 3/5] isa: Add isa_bus_from_device() method |
Date: |
Mon, 30 Apr 2012 17:24:15 +0200 |
From: Hervé Poussineau <address@hidden>
Signed-off-by: Hervé Poussineau <address@hidden>
Acked-by: Gerd Hoffmann <address@hidden>
Signed-off-by: Andreas Färber <address@hidden>
---
hw/isa.h | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/hw/isa.h b/hw/isa.h
index 40373fb..f7bc4b5 100644
--- a/hw/isa.h
+++ b/hw/isa.h
@@ -76,6 +76,11 @@ void isa_register_portio_list(ISADevice *dev, uint16_t start,
const MemoryRegionPortio *portio,
void *opaque, const char *name);
+static inline ISABus *isa_bus_from_device(ISADevice *d)
+{
+ return DO_UPCAST(ISABus, qbus, d->qdev.parent_bus);
+}
+
extern target_phys_addr_t isa_mem_base;
void isa_mmio_setup(MemoryRegion *mr, target_phys_addr_t size);
--
1.7.7
- [Qemu-devel] [PULL v2] PReP patch queue 2012-04-30, Andreas Färber, 2012/04/30
- [Qemu-devel] [PATCH 3/5] isa: Add isa_bus_from_device() method,
Andreas Färber <=
- [Qemu-devel] [PATCH 1/5] i82378/i82374: Do not create DMA controller twice, Andreas Färber, 2012/04/30
- [Qemu-devel] [PATCH 2/5] fdc: Parametrize ISA base, IRQ and DMA, Andreas Färber, 2012/04/30
- [Qemu-devel] [PATCH 4/5] prep: Initialize PC speaker, Andreas Färber, 2012/04/30
- [Qemu-devel] [PATCH 5/5] prep: Move int-ack register from PReP to Raven PCI emulation, Andreas Färber, 2012/04/30