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musicpal: Fix registration of MMIO-less sysbus devices 

The proper way to signal that a sysbus devices need no MMIO region is to
pass -1 to sysbus_create_simple.

Signed-off-by: Jan Kiszka <jan.kiszka@web.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
This commit is contained in:
Jan Kiszka 2011-04-10 09:35:42 +02:00 committed by Aurelien Jarno
parent 23910d3f66
commit d04fba948f
1 changed files with 2 additions and 2 deletions
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4
hw/musicpal.c
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@ -1597,11 +1597,11 @@ static void musicpal_init(ram_addr_t ram_size,
musicpal_misc_init(); musicpal_misc_init();
dev = sysbus_create_simple("musicpal_gpio", MP_GPIO_BASE, pic[MP_GPIO_IRQ]); dev = sysbus_create_simple("musicpal_gpio", MP_GPIO_BASE, pic[MP_GPIO_IRQ]);
i2c_dev = sysbus_create_simple("gpio_i2c", 0, NULL); i2c_dev = sysbus_create_simple("gpio_i2c", -1, NULL);
i2c = (i2c_bus *)qdev_get_child_bus(i2c_dev, "i2c"); i2c = (i2c_bus *)qdev_get_child_bus(i2c_dev, "i2c");
lcd_dev = sysbus_create_simple("musicpal_lcd", MP_LCD_BASE, NULL); lcd_dev = sysbus_create_simple("musicpal_lcd", MP_LCD_BASE, NULL);
key_dev = sysbus_create_simple("musicpal_key", 0, NULL); key_dev = sysbus_create_simple("musicpal_key", -1, NULL);
/* I2C read data */ /* I2C read data */
qdev_connect_gpio_out(i2c_dev, 0, qdev_connect_gpio_out(i2c_dev, 0,