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[Qemu-devel] [PATCH] musicpal: Fix registration of MMIO-less sysbus devi
From: |
Jan Kiszka |
Subject: |
[Qemu-devel] [PATCH] musicpal: Fix registration of MMIO-less sysbus devices |
Date: |
Sun, 10 Apr 2011 09:35:42 +0200 |
User-agent: |
Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666 |
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 <address@hidden>
---
hw/musicpal.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/musicpal.c b/hw/musicpal.c
index d98aa8d..52b2931 100644
--- a/hw/musicpal.c
+++ b/hw/musicpal.c
@@ -1597,11 +1597,11 @@ static void musicpal_init(ram_addr_t ram_size,
musicpal_misc_init();
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");
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 */
qdev_connect_gpio_out(i2c_dev, 0,
--
1.7.1
- [Qemu-devel] [PATCH] musicpal: Fix registration of MMIO-less sysbus devices,
Jan Kiszka <=