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author Aaron Giles <aaron@aarongiles.com>2011-03-29 16:31:32 +0000
committer Aaron Giles <aaron@aarongiles.com>2011-03-29 16:31:32 +0000
commit17e077da3a754ac217e624773e407c5779a1cb1f (patch)
tree562e86fbd87e4d27afbb0573301c61c2311f7a4a /src/emu/cpu/m6502/m4510.c
parent2ad50720237fdd19cf5ab45b8cb6bb21119c00b8 (diff)
Remove redundant item cpu from address_space, in favor of
space->device(). S: space->cpu-> R: space->device\(\)\. S: space->cpu R: \&space->device\(\)
Diffstat (limited to 'src/emu/cpu/m6502/m4510.c')
-rw-r--r--src/emu/cpu/m6502/m4510.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/emu/cpu/m6502/m4510.c b/src/emu/cpu/m6502/m4510.c
index 5d0ec414ecc..733b53ae91c 100644
--- a/src/emu/cpu/m6502/m4510.c
+++ b/src/emu/cpu/m6502/m4510.c
@@ -185,12 +185,12 @@ INLINE int m4510_cpu_readop_arg(m4510_Regs *cpustate)
static UINT8 default_rdmem_id(address_space *space, offs_t address)
{
- m4510_Regs *cpustate = get_safe_token(space->cpu);
+ m4510_Regs *cpustate = get_safe_token(&space->device());
return space->read_byte(M4510_MEM(address));
}
static void default_wrmem_id(address_space *space, offs_t address, UINT8 data)
{
- m4510_Regs *cpustate = get_safe_token(space->cpu);
+ m4510_Regs *cpustate = get_safe_token(&space->device());
space->write_byte(M4510_MEM(address), data);
}
@@ -358,7 +358,7 @@ UINT8 m4510_get_port(legacy_cpu_device *device)
static READ8_HANDLER( m4510_read_0000 )
{
UINT8 result = 0x00;
- m4510_Regs *cpustate = get_safe_token(space->cpu);
+ m4510_Regs *cpustate = get_safe_token(&space->device());
switch(offset)
{
@@ -376,7 +376,7 @@ static READ8_HANDLER( m4510_read_0000 )
static WRITE8_HANDLER( m4510_write_0000 )
{
- m4510_Regs *cpustate = get_safe_token(space->cpu);
+ m4510_Regs *cpustate = get_safe_token(&space->device());
switch(offset)
{
@@ -389,7 +389,7 @@ static WRITE8_HANDLER( m4510_write_0000 )
}
if (cpustate->port_write)
- cpustate->port_write(cpustate->device, 0, m4510_get_port(downcast<legacy_cpu_device *>(space->cpu)));
+ cpustate->port_write(cpustate->device, 0, m4510_get_port(downcast<legacy_cpu_device *>(&space->device())));
}
static ADDRESS_MAP_START(m4510_mem, AS_PROGRAM, 8)