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authorHans Verkuil <hverkuil@xs4all.nl>2008-04-07 08:32:14 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2008-04-24 14:08:00 -0300
commitb38bf410fed223a48482e499150d4b554526a13a (patch)
tree2cc98a0878e9797aa1b145e0e0f1b618632607a6 /drivers/media/video/ivtv
parentfaea4d2ab2d4710f87739fd53b5c13ca7a7d34aa (diff)
downloadop-kernel-dev-b38bf410fed223a48482e499150d4b554526a13a.zip
op-kernel-dev-b38bf410fed223a48482e499150d4b554526a13a.tar.gz
V4L/DVB (7534): ivtv: the upd* modules have to be probed to properly autodetect some cards
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/ivtv')
-rw-r--r--drivers/media/video/ivtv/ivtv-i2c.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/media/video/ivtv/ivtv-i2c.c b/drivers/media/video/ivtv/ivtv-i2c.c
index fa5ab1e..9824eaf 100644
--- a/drivers/media/video/ivtv/ivtv-i2c.c
+++ b/drivers/media/video/ivtv/ivtv-i2c.c
@@ -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;
}
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