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[PATCH] v4l: 848: fixed tda8290 autodetection

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- Fixed tda8290 autodetection

Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t.online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Hartmut Hackmann 2005-11-08 21:38:09 -08:00 committed by Linus Torvalds
parent 5d5c9904e5
commit 07345f5d6a
1 changed files with 13 additions and 12 deletions
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25
drivers/media/video/tuner-core.c
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@ -362,6 +362,18 @@ static int tuner_attach(struct i2c_adapter *adap, int addr, int kind)
/* TEA5767 autodetection code - only for addr = 0xc0 */
if (!no_autodetect) {
switch (addr) {
case 0x42:
case 0x43:
case 0x4a:
case 0x4b:
/* If chip is not tda8290, don't register.
since it can be tda9887*/
if (tda8290_probe(&t->i2c) != 0) {
tuner_dbg("chip at addr %x is not a tda8290\n", addr);
kfree(t);
return 0;
}
break;
case 0x60:
if (tea5767_autodetection(&t->i2c) != EINVAL) {
t->type = TUNER_TEA5767;
@ -372,19 +384,8 @@ static int tuner_attach(struct i2c_adapter *adap, int addr, int kind)
goto register_client;
}
case 0x42:
case 0x43:
case 0x4a:
case 0x4b:
/* If chip is not tda8290, don't register.
since it can be tda9887*/
if (tda8290_probe(&t->i2c) != 0) {
kfree(t);
return 0;
}
break;
}
}
/* Initializes only the first adapter found */