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Diffstat (limited to 'src/mess/drivers/xerox820.c')
-rw-r--r--src/mess/drivers/xerox820.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/src/mess/drivers/xerox820.c b/src/mess/drivers/xerox820.c
index 84d2328ac7e..46163de5641 100644
--- a/src/mess/drivers/xerox820.c
+++ b/src/mess/drivers/xerox820.c
@@ -143,40 +143,40 @@ static TIMER_DEVICE_CALLBACK( xerox820_keyboard_tick )
void xerox820_state::bankswitch(int bank)
{
- address_space *program = m_maincpu->space(AS_PROGRAM);
+ address_space &program = m_maincpu->space(AS_PROGRAM);
UINT8 *ram = m_ram->pointer();
if (bank)
{
/* ROM */
- program->install_rom(0x0000, 0x0fff, memregion("monitor")->base());
- program->unmap_readwrite(0x1000, 0x1fff);
- program->install_ram(0x3000, 0x3fff, m_video_ram);
+ program.install_rom(0x0000, 0x0fff, memregion("monitor")->base());
+ program.unmap_readwrite(0x1000, 0x1fff);
+ program.install_ram(0x3000, 0x3fff, m_video_ram);
}
else
{
/* RAM */
- program->install_ram(0x0000, 0x3fff, ram);
+ program.install_ram(0x0000, 0x3fff, ram);
}
}
void xerox820ii_state::bankswitch(int bank)
{
- address_space *program = m_maincpu->space(AS_PROGRAM);
+ address_space &program = m_maincpu->space(AS_PROGRAM);
UINT8 *ram = m_ram->pointer();
if (bank)
{
/* ROM */
- program->install_rom(0x0000, 0x17ff, memregion("monitor")->base());
- program->unmap_readwrite(0x1800, 0x2fff);
- program->install_ram(0x3000, 0x3fff, m_video_ram);
- program->unmap_readwrite(0x4000, 0xbfff);
+ program.install_rom(0x0000, 0x17ff, memregion("monitor")->base());
+ program.unmap_readwrite(0x1800, 0x2fff);
+ program.install_ram(0x3000, 0x3fff, m_video_ram);
+ program.unmap_readwrite(0x4000, 0xbfff);
}
else
{
/* RAM */
- program->install_ram(0x0000, 0xbfff, ram);
+ program.install_ram(0x0000, 0xbfff, ram);
}
}