From 35d2dae7f3d4fddc45c0bba136e6f902733b5c9e Mon Sep 17 00:00:00 2001
From: smf- <smf-@users.noreply.github.com>
Date: Sun, 6 May 2018 07:03:41 +0100
Subject: [PATCH] default eeprom clock to zero (nw)

---
 src/devices/machine/eepromser.h | 44 ++++++++++++++++-----------------
 src/mame/drivers/popeye.cpp     |  2 +-
 2 files changed, 23 insertions(+), 23 deletions(-)

diff --git a/src/devices/machine/eepromser.h b/src/devices/machine/eepromser.h
index 2a68f1ea1bc..92a721e5305 100644
--- a/src/devices/machine/eepromser.h
+++ b/src/devices/machine/eepromser.h
@@ -29,63 +29,63 @@
 
 // standard 93CX6 class of 16-bit EEPROMs
 #define MCFG_EEPROM_SERIAL_93C06_ADD(_tag) \
-	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_93C06_16BIT, 0)
+	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_93C06_16BIT)
 #define MCFG_EEPROM_SERIAL_93C46_ADD(_tag) \
-	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_93C46_16BIT, 0)
+	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_93C46_16BIT)
 #define MCFG_EEPROM_SERIAL_93C56_ADD(_tag) \
-	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_93C56_16BIT, 0)
+	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_93C56_16BIT)
 #define MCFG_EEPROM_SERIAL_93C57_ADD(_tag) \
-	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_93C57_16BIT, 0)
+	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_93C57_16BIT)
 #define MCFG_EEPROM_SERIAL_93C66_ADD(_tag) \
-	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_93C66_16BIT, 0)
+	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_93C66_16BIT)
 #define MCFG_EEPROM_SERIAL_93C76_ADD(_tag) \
-	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_93C76_16BIT, 0)
+	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_93C76_16BIT)
 #define MCFG_EEPROM_SERIAL_93C86_ADD(_tag) \
-	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_93C86_16BIT, 0)
+	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_93C86_16BIT)
 
 // some manufacturers use pin 6 as an "ORG" pin which, when pulled low, configures memory for 8-bit accesses
 #define MCFG_EEPROM_SERIAL_93C46_8BIT_ADD(_tag) \
-	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_93C46_8BIT, 0)
+	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_93C46_8BIT)
 #define MCFG_EEPROM_SERIAL_93C56_8BIT_ADD(_tag) \
-	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_93C56_8BIT, 0)
+	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_93C56_8BIT)
 #define MCFG_EEPROM_SERIAL_93C57_8BIT_ADD(_tag) \
-	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_93C57_8BIT, 0)
+	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_93C57_8BIT)
 #define MCFG_EEPROM_SERIAL_93C66_8BIT_ADD(_tag) \
-	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_93C66_8BIT, 0)
+	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_93C66_8BIT)
 #define MCFG_EEPROM_SERIAL_93C76_8BIT_ADD(_tag) \
-	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_93C76_8BIT, 0)
+	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_93C76_8BIT)
 #define MCFG_EEPROM_SERIAL_93C86_8BIT_ADD(_tag) \
-	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_93C86_8BIT, 0)
+	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_93C86_8BIT)
 
 // ER5911 has a separate ready pin, a reduced command set, and supports 8/16 bit out of the box
 #define MCFG_EEPROM_SERIAL_ER5911_8BIT_ADD(_tag) \
-	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_ER5911_8BIT, 0)
+	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_ER5911_8BIT)
 #define MCFG_EEPROM_SERIAL_ER5911_16BIT_ADD(_tag) \
-	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_ER5911_16BIT, 0)
+	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_ER5911_16BIT)
 
 #define MCFG_EEPROM_SERIAL_MSM16911_8BIT_ADD(_tag) \
-	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_MSM16911_8BIT, 0)
+	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_MSM16911_8BIT)
 #define MCFG_EEPROM_SERIAL_MSM16911_16BIT_ADD(_tag) \
-	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_MSM16911_16BIT, 0)
+	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_MSM16911_16BIT)
 
 // Seiko S-29X90 class of 16-bit EEPROMs. They always use 13 address bits, despite needing only 6-8.
 // The output is updated on the falling edge of the clock. Streaming is enabled
 #define MCFG_EEPROM_SERIAL_S29190_ADD(_tag) \
-	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_S29190_16BIT, 0) \
+	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_S29190_16BIT) \
 	MCFG_EEPROM_SERIAL_ENABLE_OUTPUT_ON_FALLING_CLOCK() \
 	MCFG_EEPROM_SERIAL_ENABLE_STREAMING()
 #define MCFG_EEPROM_SERIAL_S29290_ADD(_tag) \
-	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_S29290_16BIT, 0) \
+	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_S29290_16BIT) \
 	MCFG_EEPROM_SERIAL_ENABLE_OUTPUT_ON_FALLING_CLOCK() \
 	MCFG_EEPROM_SERIAL_ENABLE_STREAMING()
 #define MCFG_EEPROM_SERIAL_S29390_ADD(_tag) \
-	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_S29390_16BIT, 0) \
+	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_S29390_16BIT) \
 	MCFG_EEPROM_SERIAL_ENABLE_OUTPUT_ON_FALLING_CLOCK() \
 	MCFG_EEPROM_SERIAL_ENABLE_STREAMING()
 
 // X24c44 16 bit ram/eeprom combo
 #define MCFG_EEPROM_SERIAL_X24C44_ADD(_tag) \
-	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_X24C44_16BIT, 0)
+	MCFG_DEVICE_ADD(_tag, EEPROM_SERIAL_X24C44_16BIT)
 
 // pass-throughs to the base class for setting default data
 #define MCFG_EEPROM_SERIAL_DATA MCFG_EEPROM_DATA
@@ -285,7 +285,7 @@ protected:
 class eeprom_serial_##_lowercase##_##_bits##bit_device : public eeprom_serial_##_baseclass##_device \
 { \
 public: \
-	eeprom_serial_##_lowercase##_##_bits##bit_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); \
+	eeprom_serial_##_lowercase##_##_bits##bit_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock = 0); \
 }; \
 DECLARE_DEVICE_TYPE(EEPROM_SERIAL_##_uppercase##_##_bits##BIT, eeprom_serial_##_lowercase##_##_bits##bit_device)
 
diff --git a/src/mame/drivers/popeye.cpp b/src/mame/drivers/popeye.cpp
index bfd7ce72e29..81e9e8d78bf 100644
--- a/src/mame/drivers/popeye.cpp
+++ b/src/mame/drivers/popeye.cpp
@@ -310,7 +310,7 @@ public:
 	virtual void config(machine_config &config) override
 	{
 		T::config(config);
-		config.device_add("eeprom", EEPROM_SERIAL_93C46_8BIT, 0);
+		EEPROM_SERIAL_93C46_8BIT(config, "eeprom");
 	}
 
 protected: