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V4L/DVB (7534): ivtv: the upd* modules have to be probed to properly autodetect some cards

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Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Hans Verkuil 2008-04-07 08:32:14 -03:00 • committed by Mauro Carvalho Chehab
parent faea4d2ab2
commit b38bf410fe
1 changed files with 9 additions and 3 deletions
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12
drivers/media/video/ivtv/ivtv-i2c.c
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@ -177,10 +177,16 @@ int ivtv_i2c_register(struct ivtv *itv, unsigned idx)
}
if (id != I2C_DRIVERID_TUNER) {
c = i2c_new_device(&itv->i2c_adap, &info);
if (c->driver == NULL)
if (id == I2C_DRIVERID_UPD64031A ||
id == I2C_DRIVERID_UPD64083) {
unsigned short addrs[2] = { info.addr, I2C_CLIENT_END };
c = i2c_new_probed_device(&itv->i2c_adap, &info, addrs);
} else
c = i2c_new_device(&itv->i2c_adap, &info);
if (c && c->driver == NULL)
i2c_unregister_device(c);
else
else if (c)
itv->i2c_clients[i] = c;
return itv->i2c_clients[i] ? 0 : -ENODEV;
}