diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/video/msp3400.c | 72 |
1 files changed, 34 insertions, 38 deletions
diff --git a/drivers/media/video/msp3400.c b/drivers/media/video/msp3400.c index 183253e..64691d5 100644 --- a/drivers/media/video/msp3400.c +++ b/drivers/media/video/msp3400.c @@ -157,6 +157,9 @@ struct msp3400c { #define HAVE_SIMPLER(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 */ /* ---------------------------------------------------------------------- */ @@ -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 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 = +static void msp_wake_thread(struct i2c_client *client) { - .name = "(unset)", - .driver = &driver, -}; + 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 msp_attach(struct i2c_adapter *adap, int addr, int kind) { @@ -1739,18 +1726,6 @@ static int msp_probe(struct i2c_adapter *adap) 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) @@ -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) { return i2c_add_driver(&driver); |
