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V4L/DVB (3064): Some cleanups on msp3400

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- Change function order to reduce usage of function
  prototypes.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
This commit is contained in:
Hans Verkuil 2006-01-09 15:25:10 -02:00 committed by Mauro Carvalho Chehab
parent 174329d951
commit 14725165dd
1 changed files with 34 additions and 38 deletions
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72
drivers/media/video/msp3400.c
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@ -157,6 +157,9 @@ struct msp3400c {
#define HAVE_SIMPLER(msp) ((msp->rev1 & 0xff) >= 'G'-'@') #define HAVE_SIMPLER(msp) ((msp->rev1 & 0xff) >= 'G'-'@')
#define HAVE_RADIO(msp) ((msp->rev1 & 0xff) >= 'G'-'@') #define HAVE_RADIO(msp) ((msp->rev1 & 0xff) >= 'G'-'@')
/* defined at the end of the source */
extern struct i2c_client client_template;
#define VIDEO_MODE_RADIO 16 /* norm magic for radio mode */ #define VIDEO_MODE_RADIO 16 /* norm magic for radio mode */
/* ---------------------------------------------------------------------- */ /* ---------------------------------------------------------------------- */
@ -1553,33 +1556,17 @@ static void msp34xxg_set_audmode(struct i2c_client *client, int audmode)
/* ----------------------------------------------------------------------- */ /* ----------------------------------------------------------------------- */
static int msp_attach(struct i2c_adapter *adap, int addr, int kind); static void msp_wake_thread(struct i2c_client *client)
static int msp_detach(struct i2c_client *client);
static int msp_probe(struct i2c_adapter *adap);
static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg);
static int msp_suspend(struct device * dev, pm_message_t state);
static int msp_resume(struct device * dev);
static void msp_wake_thread(struct i2c_client *client);
static struct i2c_driver driver = {
.id = I2C_DRIVERID_MSP3400,
.attach_adapter = msp_probe,
.detach_client = msp_detach,
.command = msp_command,
.driver = {
.name = "i2c msp3400 driver",
.suspend = msp_suspend,
.resume = msp_resume,
},
};
static struct i2c_client client_template =
{ {
.name = "(unset)", struct msp3400c *msp = i2c_get_clientdata(client);
.driver = &driver,
}; if (NULL == msp->kthread)
return;
msp3400c_setvolume(client,msp->muted,0,0);
msp->watch_stereo = 0;
msp->restart = 1;
wake_up_interruptible(&msp->wq);
}
static int msp_attach(struct i2c_adapter *adap, int addr, int kind) static int msp_attach(struct i2c_adapter *adap, int addr, int kind)
{ {
@ -1739,18 +1726,6 @@ static int msp_probe(struct i2c_adapter *adap)
return 0; return 0;
} }
static void msp_wake_thread(struct i2c_client *client)
{
struct msp3400c *msp = i2c_get_clientdata(client);
if (NULL == msp->kthread)
return;
msp3400c_setvolume(client,msp->muted,0,0);
msp->watch_stereo = 0;
msp->restart = 1;
wake_up_interruptible(&msp->wq);
}
/* ----------------------------------------------------------------------- */ /* ----------------------------------------------------------------------- */
static int mode_v4l2_to_v4l1(int rxsubchans) static int mode_v4l2_to_v4l1(int rxsubchans)
@ -2207,6 +2182,27 @@ static int msp_resume(struct device * dev)
/* ----------------------------------------------------------------------- */ /* ----------------------------------------------------------------------- */
static struct i2c_driver driver = {
.owner = THIS_MODULE,
.name = "msp3400",
.id = I2C_DRIVERID_MSP3400,
.flags = I2C_DF_NOTIFY,
.attach_adapter = msp_probe,
.detach_client = msp_detach,
.command = msp_command,
.driver = {
.suspend = msp_suspend,
.resume = msp_resume,
},
};
static struct i2c_client client_template =
{
.name = "(unset)",
.flags = I2C_CLIENT_ALLOW_USE,
.driver = &driver,
};
static int __init msp3400_init_module(void) static int __init msp3400_init_module(void)
{ {
return i2c_add_driver(&driver); return i2c_add_driver(&driver);