diff options
| author |   Sean Young <sean@mess.org> | 2018-05-03 06:38:40 -0400 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-05-04 08:22:36 -0400 |
| commit | 7bc8a0de6945ba9f17b07404b1261defab27f5b5 (patch) | |
| tree | 74295be9d12b3b338a9bd57e159947b8da57e918 /drivers/media/i2c/ir-kbd-i2c.c | |
| parent | media: rc: imon decoder: support the stick (diff) | |
| download | linux-dev-7bc8a0de6945ba9f17b07404b1261defab27f5b5.tar.xz linux-dev-7bc8a0de6945ba9f17b07404b1261defab27f5b5.zip | |
media: rc: probe zilog transmitter when zilog receiver is found
Both Hauppauge WinTV 44981 (bt878) and the HVR 1110 (saa7134) have a Zilog
Z8F0811. The transmitter was not probed. Receive and transmit tested on
both cards.
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/i2c/ir-kbd-i2c.c')
| -rw-r--r-- | drivers/media/i2c/ir-kbd-i2c.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/media/i2c/ir-kbd-i2c.c b/drivers/media/i2c/ir-kbd-i2c.c index a7e23bcf845c..a14a74e6b986 100644 --- a/drivers/media/i2c/ir-kbd-i2c.c +++ b/drivers/media/i2c/ir-kbd-i2c.c @@ -739,6 +739,7 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id) struct rc_dev *rc = NULL; struct i2c_adapter *adap = client->adapter; unsigned short addr = client->addr; + bool probe_tx = (id->driver_data & FLAG_TX) != 0; int err; if ((id->driver_data & FLAG_HDPVR) && !enable_hdpvr) { @@ -800,6 +801,7 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id) rc_proto = RC_PROTO_BIT_RC5 | RC_PROTO_BIT_RC6_MCE | RC_PROTO_BIT_RC6_6A_32; ir_codes = RC_MAP_HAUPPAUGE; + probe_tx = true; break; } @@ -892,7 +894,7 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id) INIT_DELAYED_WORK(&ir->work, ir_work); - if (id->driver_data & FLAG_TX) { + if (probe_tx) { ir->tx_c = i2c_new_dummy(client->adapter, 0x70); if (!ir->tx_c) { dev_err(&client->dev, "failed to setup tx i2c address"); |