V4L/DVB (7094): static memory

[mirror_ubuntu-kernels.git] / drivers / media / video / saa7134 / saa7134-i2c.c

diff --git a/drivers/media/video/saa7134/saa7134-i2c.c b/drivers/media/video/saa7134/saa7134-i2c.c
index cc87f5855a211101188a89377f06902d481d28b9..ba71dd0040be0fca31551b5077052f9eaf2fd5a6 100644 (file)
--- a/drivers/media/video/saa7134/saa7134-i2c.c
+++ b/drivers/media/video/saa7134/saa7134-i2c.c
@@ -33,11 +33,11 @@
 
 /* ----------------------------------------------------------- */
 
-static unsigned int i2c_debug = 0;
+static unsigned int i2c_debug;
 module_param(i2c_debug, int, 0644);
 MODULE_PARM_DESC(i2c_debug,"enable debug messages [i2c]");
 
-static unsigned int i2c_scan = 0;
+static unsigned int i2c_scan;
 module_param(i2c_scan, int, 0444);
 MODULE_PARM_DESC(i2c_scan,"scan i2c bus at insmod time");
 
@@ -314,12 +314,6 @@ static int saa7134_i2c_xfer(struct i2c_adapter *i2c_adap,
 
 /* ----------------------------------------------------------- */
 
-static int algo_control(struct i2c_adapter *adapter,
-                       unsigned int cmd, unsigned long arg)
-{
-       return 0;
-}
-
 static u32 functionality(struct i2c_adapter *adap)
 {
        return I2C_FUNC_SMBUS_EMUL;
@@ -329,7 +323,6 @@ static int attach_inform(struct i2c_client *client)
 {
        struct saa7134_dev *dev = client->adapter->algo_data;
        int tuner = dev->tuner_type;
-       int conf  = dev->tda9887_conf;
        struct tuner_setup tun_setup;
 
        d1printk( "%s i2c attach [addr=0x%x,client=%s]\n",
@@ -341,6 +334,7 @@ static int attach_inform(struct i2c_client *client)
                case 0x7a:
                case 0x47:
                case 0x71:
+               case 0x2d:
                {
                        struct IR_i2c *ir = i2c_get_clientdata(client);
                        d1printk("%s i2c IR detected (%s).\n",
@@ -366,7 +360,6 @@ static int attach_inform(struct i2c_client *client)
        }
 
        if (tuner != UNSET) {
-
                tun_setup.type = tuner;
                tun_setup.addr = saa7134_boards[dev->board].tuner_addr;
                tun_setup.config = saa7134_boards[dev->board].tuner_config;
@@ -378,16 +371,24 @@ static int attach_inform(struct i2c_client *client)
 
                        client->driver->command(client,TUNER_SET_TYPE_ADDR, &tun_setup);
                }
+
+               if (tuner == TUNER_TDA9887) {
+                       struct v4l2_priv_tun_config tda9887_cfg;
+
+                       tda9887_cfg.tuner = TUNER_TDA9887;
+                       tda9887_cfg.priv = &dev->tda9887_conf;
+
+                       client->driver->command(client, TUNER_SET_CONFIG,
+                                               &tda9887_cfg);
+               }
        }
 
-       client->driver->command(client, TDA9887_SET_CONFIG, &conf);
 
        return 0;
 }
 
 static struct i2c_algorithm saa7134_algo = {
        .master_xfer   = saa7134_i2c_xfer,
-       .algo_control  = algo_control,
        .functionality = functionality,
 };
 
@@ -439,6 +440,7 @@ static char *i2c_devs[128] = {
        [ 0xa0 >> 1 ] = "eeprom",
        [ 0xc0 >> 1 ] = "tuner (analog)",
        [ 0x86 >> 1 ] = "tda9887",
+       [ 0x5a >> 1 ] = "remote control",
 };
 
 static void do_i2c_scan(char *name, struct i2c_client *c)