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Diffstat (limited to 'src/devices/machine/rtc9701.h')
-rw-r--r--src/devices/machine/rtc9701.h14
1 files changed, 7 insertions, 7 deletions
diff --git a/src/devices/machine/rtc9701.h b/src/devices/machine/rtc9701.h
index ac840247ad1..20defb5be43 100644
--- a/src/devices/machine/rtc9701.h
+++ b/src/devices/machine/rtc9701.h
@@ -45,14 +45,14 @@ public:
TIMER_CALLBACK_MEMBER(timer_callback);
protected:
- enum state_t
+ enum class state_t : u8
{
- RTC9701_CMD_WAIT = 0,
- RTC9701_RTC_READ,
- RTC9701_RTC_WRITE,
- RTC9701_EEPROM_READ,
- RTC9701_EEPROM_WRITE,
- RTC9701_AFTER_WRITE_ENABLE
+ CMD_WAIT = 0,
+ RTC_READ,
+ RTC_WRITE,
+ EEPROM_READ,
+ EEPROM_WRITE,
+ AFTER_WRITE_ENABLE
};