From: Steven Toth <stoth@kernellabs.com>
Date: Thu, 17 Sep 2009 18:06:45 +0000 (-0300)
Subject: V4L/DVB (12975): SAA7164: Remove the i2c client_attach/detach support, no longer... 
X-Git-Tag: firefly_0821_release~12898^2~109
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=efac8aaa8e747b1c1e9eff12b3d3c26f92e26018;p=firefly-linux-kernel-4.4.55.git

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: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/video/saa7164/saa7164-i2c.c b/drivers/media/video/saa7164/saa7164-i2c.c
index 8198e6833f75..bc1387733553 100644
--- a/drivers/media/video/saa7164/saa7164-i2c.c
+++ b/drivers/media/video/saa7164/saa7164-i2c.c
@@ -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 = {