提交 07345f5d 编写于 作者: H Hartmut Hackmann 提交者: Linus Torvalds

[PATCH] v4l: 848: fixed tda8290 autodetection

- Fixed tda8290 autodetection
Signed-off-by: NHartmut Hackmann <hartmut.hackmann@t.online.de>
Signed-off-by: NMauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
上级 5d5c9904
......@@ -362,16 +362,6 @@ 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 0x60:
if (tea5767_autodetection(&t->i2c) != EINVAL) {
t->type = TUNER_TEA5767;
t->mode_mask = T_RADIO;
t->mode = T_STANDBY;
t->freq = 87.5 * 16; /* Sets freq to FM range */
default_mode_mask &= ~T_RADIO;
goto register_client;
}
case 0x42:
case 0x43:
case 0x4a:
......@@ -379,12 +369,23 @@ static int tuner_attach(struct i2c_adapter *adap, int addr, int kind)
/* 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;
t->mode_mask = T_RADIO;
t->mode = T_STANDBY;
t->freq = 87.5 * 16; /* Sets freq to FM range */
default_mode_mask &= ~T_RADIO;
goto register_client;
}
break;
}
}
/* Initializes only the first adapter found */
......
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