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Commit efac8aaa authored by Steven Toth's avatar Steven Toth Committed by Mauro Carvalho Chehab
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V4L/DVB (12975): SAA7164: Remove the i2c client_attach/detach support, no longer required. 



SAA7164: Remove the i2c client_attach/detach support, no longer required.

Signed-off-by: default avatarSteven Toth <stoth@kernellabs.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent c9230457

drivers/media/video/saa7164/saa7164-i2c.c

+0 −25
Original line number Diff line number Diff line
@@ -69,29 +69,6 @@ static int i2c_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg *msgs, int num) 
	return retval;

}



static int attach_inform(struct i2c_client *client)

{

	struct saa7164_i2c *bus = i2c_get_adapdata(client->adapter);

	struct saa7164_dev *dev = bus->dev;



	dprintk(DBGLVL_I2C, "%s i2c attach [addr=0x%x,client=%s]\n",

		client->driver->driver.name, client->addr, client->name);



	if (!client->driver->command)

		return 0;



	return 0;

}



static int detach_inform(struct i2c_client *client)

{

	struct saa7164_dev *dev = i2c_get_adapdata(client->adapter);



	dprintk(DBGLVL_I2C, "i2c detach [client=%s]\n", client->name);



	return 0;

}



void saa7164_call_i2c_clients(struct saa7164_i2c *bus, unsigned int cmd,

	void *arg)

{
@@ -117,8 +94,6 @@ static struct i2c_adapter saa7164_i2c_adap_template = { 
	.name              = "saa7164",

	.owner             = THIS_MODULE,

	.algo              = &saa7164_i2c_algo_template,

	.client_register   = attach_inform,

	.client_unregister = detach_inform,

};



static struct i2c_client saa7164_i2c_client_template = {