[PATCH 4/12] tm6000: adding special usb request to quiting tuner transfer

[stefan . ringel]

From: Stefan Ringel <stefan.rin...@arcor.de>

---
 drivers/staging/tm6000/tm6000-i2c.c |   13 ++++++++++++-
 1 files changed, 12 insertions(+), 1 deletions(-)

diff --git a/drivers/staging/tm6000/tm6000-i2c.c 
b/drivers/staging/tm6000/tm6000-i2c.c
index 4da10f5..3e43ad7 100644
--- a/drivers/staging/tm6000/tm6000-i2c.c
+++ b/drivers/staging/tm6000/tm6000-i2c.c
@@ -86,6 +86,11 @@ static int tm6000_i2c_xfer(struct i2c_adapter *i2c_adap,
                                msgs[i].len == 1 ? 0 : msgs[i].buf[1],
                                msgs[i + 1].buf, msgs[i + 1].len);
                        i++;
+                       
+                       if ((dev->dev_type == TM6010) && (addr == 0xc2)) {
+                               tm6000_set_reg(dev, 0x32, 0,0);
+                               tm6000_set_reg(dev, 0x33, 0,0);
+                       }
                        if (i2c_debug >= 2)
                                for (byte = 0; byte < msgs[i].len; byte++)
                                        printk(" %02x", msgs[i].buf[byte]);
@@ -99,6 +104,12 @@ static int tm6000_i2c_xfer(struct i2c_adapter *i2c_adap,
                                REQ_16_SET_GET_I2C_WR1_RDN,
                                addr | msgs[i].buf[0] << 8, 0,
                                msgs[i].buf + 1, msgs[i].len - 1);
+                               
+                       
+                       if ((dev->dev_type == TM6010) && (addr == 0xc2)) {
+                               tm6000_set_reg(dev, 0x32, 0,0);
+                               tm6000_set_reg(dev, 0x33, 0,0);
+                       }
                }
                if (i2c_debug >= 2)
                        printk("\n");
@@ -198,7 +209,7 @@ static struct i2c_algorithm tm6000_algo = {
 
 static struct i2c_adapter tm6000_adap_template = {
        .owner = THIS_MODULE,
-       .class = I2C_CLASS_TV_ANALOG,
+       .class = I2C_CLASS_TV_ANALOG | I2C_CLASS_TV_DIGITAL,
        .name = "tm6000",
        .id = I2C_HW_B_TM6000,
        .algo = &tm6000_algo,
-- 
1.6.4.2

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