tree 1978eafdc5a50528652bf5b8e950afe03af5d5d2
parent e179d8b0552e2fdb45c6022c589af945f8cbecbe
author Michael Krufky <[EMAIL PROTECTED]> Wed, 10 Aug 2005 07:48:54 -0700
committer Linus Torvalds <[EMAIL PROTECTED]> Wed, 10 Aug 2005 07:59:52 -0700

[PATCH] DVB: lgdt330x frontend: some bug fixes & add lgdt3303 support

This patch removes the tda9887 stuff from lgdt330x.c.  It's experimental code
which wasn't supposed to leak out and we don't want it in 2.6.13.

Signed-off-by: Michael Krufky <[EMAIL PROTECTED]>
Acked-by: Mauro Carvalho Chehab <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>

 drivers/media/dvb/frontends/lgdt330x.c |   35 ---------------------------------
 1 files changed, 35 deletions(-)

diff --git a/drivers/media/dvb/frontends/lgdt330x.c 
b/drivers/media/dvb/frontends/lgdt330x.c
--- a/drivers/media/dvb/frontends/lgdt330x.c
+++ b/drivers/media/dvb/frontends/lgdt330x.c
@@ -172,38 +172,6 @@ static int lgdt330x_SwReset(struct lgdt3
        }
 }
 
-#ifdef MUTE_TDA9887
-static int i2c_write_ntsc_demod (struct lgdt330x_state* state, u8 buf[2])
-{
-       struct i2c_msg msg =
-               { .addr = 0x43,
-                 .flags = 0,
-                 .buf = buf,
-                 .len = 2 };
-       int err;
-
-       if ((err = i2c_transfer(state->i2c, &msg, 1)) != 1) {
-                       printk(KERN_WARNING "lgdt330x: %s error (addr %02x <- 
%02x, err = %i)\n", __FUNCTION__, msg.buf[0], msg.buf[1], err);
-               if (err < 0)
-                       return err;
-               else
-                       return -EREMOTEIO;
-       }
-       return 0;
-}
-
-static void fiddle_with_ntsc_if_demod(struct lgdt330x_state* state)
-{
-       // Experimental code
-       u8 buf0[] = {0x00, 0x20};
-       u8 buf1[] = {0x01, 0x00};
-       u8 buf2[] = {0x02, 0x00};
-
-       i2c_write_ntsc_demod(state, buf0);
-       i2c_write_ntsc_demod(state, buf1);
-       i2c_write_ntsc_demod(state, buf2);
-}
-#endif
 
 static int lgdt330x_init(struct dvb_frontend* fe)
 {
@@ -267,9 +235,6 @@ static int lgdt330x_init(struct dvb_fron
                chip_name = "LGDT3303";
                err = i2c_write_demod_bytes(state, lgdt3303_init_data,
                                                                        
sizeof(lgdt3303_init_data));
-#ifdef MUTE_TDA9887
-               fiddle_with_ntsc_if_demod(state);
-#endif
                break;
        default:
                chip_name = "undefined";
-
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