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authorNiklas Edmundsson <nikke@acc.umu.se>2009-12-04 05:38:21 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2010-01-17 11:55:42 -0200
commit4af699c13a5fb7332255de5fa56442d065f547a3 (patch)
tree88ed955741ffaf81a691dceb9bf8f570c5326722 /drivers/media/dvb/frontends/tda10021.c
parent42f541bfd1a9bad84a288d59a98fdb284df61a45 (diff)
V4L/DVB (13791): [TDA10021] Do not claim TDA10023
Signed-off-by: Niklas Edmundsson <nikke@acc.umu.se> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb/frontends/tda10021.c')
-rw-r--r--drivers/media/dvb/frontends/tda10021.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/media/dvb/frontends/tda10021.c b/drivers/media/dvb/frontends/tda10021.c
index 6c1dbf9288d..6ca533ea0f0 100644
--- a/drivers/media/dvb/frontends/tda10021.c
+++ b/drivers/media/dvb/frontends/tda10021.c
@@ -426,6 +426,10 @@ struct dvb_frontend* tda10021_attach(const struct tda1002x_config* config,
id = tda10021_readreg(state, 0x1a);
if ((id & 0xf0) != 0x70) goto error;
+ /* Don't claim TDA10023 */
+ if (id == 0x7d)
+ goto error;
+
printk("TDA10021: i2c-addr = 0x%02x, id = 0x%02x\n",
state->config->demod_address, id);