Commit aeb3f763 authored by Michael Krufky's avatar Michael Krufky Committed by Linus Torvalds
Browse files

[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: default avatarMichael Krufky <mkrufky@m1k.net>
Acked-by: default avatarMauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent e179d8b0
......@@ -172,38 +172,6 @@ static int lgdt330x_SwReset(struct lgdt330x_state* state)
}
}
#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_frontend* fe)
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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