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authorMark Cave-Ayland <mark.cave-ayland@ilande.co.uk>2022-05-04 10:25:19 +0100
committerMark Cave-Ayland <mark.cave-ayland@ilande.co.uk>2022-05-08 18:52:36 +0100
commitee313d5abb1f911c426f8fbcb3abb4b1d8e281ce (patch)
tree93d305eae7cf158204cd300e7e028a28ebfe310c /hw/hppa
parent98d168f359319ddd20b21058a081ec77837f7347 (diff)
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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')
-rw-r--r--hw/hppa/dino.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/hw/hppa/dino.c b/hw/hppa/dino.c
index d3cd857..77b8089 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);