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e325e1f8
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体验新版 GitCode,发现更多精彩内容 >>
提交
e325e1f8
编写于
5月 14, 2009
作者:
P
Paul Brook
浏览文件
操作
浏览文件
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电子邮件补丁
差异文件
I2C cleanup
Signed-off-by:
N
Paul Brook
<
paul@codesourcery.com
>
上级
0077147e
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
0 addition
and
26 deletion
+0
-26
hw/i2c.c
hw/i2c.c
+0
-21
hw/i2c.h
hw/i2c.h
+0
-5
未找到文件。
hw/i2c.c
浏览文件 @
e325e1f8
...
@@ -48,23 +48,6 @@ i2c_bus *i2c_init_bus(void)
...
@@ -48,23 +48,6 @@ i2c_bus *i2c_init_bus(void)
return
bus
;
return
bus
;
}
}
/* Create a new slave device. */
i2c_slave
*
i2c_slave_init
(
i2c_bus
*
bus
,
int
address
,
int
size
)
{
i2c_slave
*
dev
;
if
(
size
<
sizeof
(
i2c_slave
))
hw_error
(
"I2C struct too small"
);
dev
=
(
i2c_slave
*
)
qemu_mallocz
(
size
);
dev
->
address
=
address
;
dev
->
next
=
bus
->
dev
;
bus
->
dev
=
dev
;
dev
->
qdev
.
bus
=
bus
;
return
dev
;
}
void
i2c_set_slave_address
(
i2c_slave
*
dev
,
int
address
)
void
i2c_set_slave_address
(
i2c_slave
*
dev
,
int
address
)
{
{
dev
->
address
=
address
;
dev
->
address
=
address
;
...
@@ -165,10 +148,6 @@ static void i2c_slave_qdev_init(DeviceState *dev, void *opaque)
...
@@ -165,10 +148,6 @@ static void i2c_slave_qdev_init(DeviceState *dev, void *opaque)
s
->
next
=
s
->
bus
->
dev
;
s
->
next
=
s
->
bus
->
dev
;
s
->
bus
->
dev
=
s
;
s
->
bus
->
dev
=
s
;
s
->
event
=
info
->
event
;
s
->
recv
=
info
->
recv
;
s
->
send
=
info
->
send
;
info
->
init
(
s
);
info
->
init
(
s
);
}
}
...
...
hw/i2c.h
浏览文件 @
e325e1f8
...
@@ -36,10 +36,6 @@ struct i2c_slave
...
@@ -36,10 +36,6 @@ struct i2c_slave
{
{
DeviceState
qdev
;
DeviceState
qdev
;
I2CSlaveInfo
*
info
;
I2CSlaveInfo
*
info
;
/* FIXME: These 3 should go away once all devices have been converted. */
i2c_event_cb
event
;
i2c_recv_cb
recv
;
i2c_send_cb
send
;
/* Remaining fields for internal use by the I2C code. */
/* Remaining fields for internal use by the I2C code. */
int
address
;
int
address
;
...
@@ -48,7 +44,6 @@ struct i2c_slave
...
@@ -48,7 +44,6 @@ struct i2c_slave
};
};
i2c_bus
*
i2c_init_bus
(
void
);
i2c_bus
*
i2c_init_bus
(
void
);
i2c_slave
*
i2c_slave_init
(
i2c_bus
*
bus
,
int
address
,
int
size
);
void
i2c_set_slave_address
(
i2c_slave
*
dev
,
int
address
);
void
i2c_set_slave_address
(
i2c_slave
*
dev
,
int
address
);
int
i2c_bus_busy
(
i2c_bus
*
bus
);
int
i2c_bus_busy
(
i2c_bus
*
bus
);
int
i2c_start_transfer
(
i2c_bus
*
bus
,
int
address
,
int
recv
);
int
i2c_start_transfer
(
i2c_bus
*
bus
,
int
address
,
int
recv
);
...
...
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