diff options
| author | Mark Cave-Ayland | 2022-05-04 11:25:19 +0200 |
|---|---|---|
| committer | Mark Cave-Ayland | 2022-05-08 19:52:36 +0200 |
| commit | ee313d5abb1f911c426f8fbcb3abb4b1d8e281ce (patch) | |
| tree | 93d305eae7cf158204cd300e7e028a28ebfe310c /hw/hppa/dino.c | |
| parent | dino: move initial register configuration to new dino_pcihost_reset() function (diff) | |
| download | qemu-ee313d5abb1f911c426f8fbcb3abb4b1d8e281ce.tar.gz qemu-ee313d5abb1f911c426f8fbcb3abb4b1d8e281ce.tar.xz qemu-ee313d5abb1f911c426f8fbcb3abb4b1d8e281ce.zip | |
dino: use QOM cast instead of directly referencing parent_obj
Use a QOM cast in both dino_chip_read_with_attrs() and dino_chip_write_with_attrs()
instead of directly referencing parent_obj.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Acked-by: Helge Deller <deller@gmx.de>
Message-Id: <20220504092600.10048-10-mark.cave-ayland@ilande.co.uk>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Diffstat (limited to 'hw/hppa/dino.c')
| -rw-r--r-- | hw/hppa/dino.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/hw/hppa/dino.c b/hw/hppa/dino.c index d3cd8578a1..77b8089664 100644 --- a/hw/hppa/dino.c +++ b/hw/hppa/dino.c @@ -205,6 +205,7 @@ static MemTxResult dino_chip_read_with_attrs(void *opaque, hwaddr addr, MemTxAttrs attrs) { DinoState *s = opaque; + PCIHostState *phb = PCI_HOST_BRIDGE(s); MemTxResult ret = MEMTX_OK; AddressSpace *io; uint16_t ioaddr; @@ -214,7 +215,7 @@ static MemTxResult dino_chip_read_with_attrs(void *opaque, hwaddr addr, case DINO_PCI_IO_DATA ... DINO_PCI_IO_DATA + 3: /* Read from PCI IO space. */ io = &address_space_io; - ioaddr = s->parent_obj.config_reg + (addr & 3); + ioaddr = phb->config_reg + (addr & 3); switch (size) { case 1: val = address_space_ldub(io, ioaddr, attrs, &ret); @@ -297,6 +298,7 @@ static MemTxResult dino_chip_write_with_attrs(void *opaque, hwaddr addr, MemTxAttrs attrs) { DinoState *s = opaque; + PCIHostState *phb = PCI_HOST_BRIDGE(s); AddressSpace *io; MemTxResult ret; uint16_t ioaddr; @@ -308,7 +310,7 @@ static MemTxResult dino_chip_write_with_attrs(void *opaque, hwaddr addr, case DINO_IO_DATA ... DINO_PCI_IO_DATA + 3: /* Write into PCI IO space. */ io = &address_space_io; - ioaddr = s->parent_obj.config_reg + (addr & 3); + ioaddr = phb->config_reg + (addr & 3); switch (size) { case 1: address_space_stb(io, ioaddr, val, attrs, &ret); |