diff options
| author | Hans Verkuil <hverkuil@xs4all.nl> | 2006-11-12 13:28:46 +0100 |
|---|---|---|
| committer | Hans Verkuil <hverkuil@xs4all.nl> | 2006-11-12 13:28:46 +0100 |
| commit | afda8f6dfa6cef5fc7014cdeb6a1749905d5194e (patch) | |
| tree | c76e469eafaa370f355b5ba617b991b21223dddd /linux/drivers/media | |
| parent | b13643285e0e18e972d16cd49ab402b9ee99cd94 (diff) | |
| download | mediapointer-dvb-s2-afda8f6dfa6cef5fc7014cdeb6a1749905d5194e.tar.gz mediapointer-dvb-s2-afda8f6dfa6cef5fc7014cdeb6a1749905d5194e.tar.bz2 | |
Detect presence of IR receiver/IR transmitter in tveeprom
From: Hans Verkuil <hverkuil@xs4all.nl>
Thanks to input from Steven Toth from Hauppauge the tveeprom module has
been extended to detect the presence of an IR transmitter (aka IR-blaster).
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Diffstat (limited to 'linux/drivers/media')
| -rw-r--r-- | linux/drivers/media/video/tveeprom.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/linux/drivers/media/video/tveeprom.c b/linux/drivers/media/video/tveeprom.c index f963cee12..c53e64a7a 100644 --- a/linux/drivers/media/video/tveeprom.c +++ b/linux/drivers/media/video/tveeprom.c @@ -434,7 +434,7 @@ void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee, tvee->has_radio = eeprom_data[i+len-1]; /* old style tag, don't know how to detect IR presence, mark as unknown. */ - tvee->has_ir = 2; + tvee->has_ir = -1; tvee->model = eeprom_data[i+8] + (eeprom_data[i+9] << 8); @@ -657,13 +657,14 @@ void tveeprom_hauppauge_analog(struct i2c_client *c, struct tveeprom *tvee, STRM(decoderIC, tvee->decoder_processor), tvee->decoder_processor); } - if (tvee->has_ir == 2) + if (tvee->has_ir == -1) tveeprom_info("has %sradio\n", tvee->has_radio ? "" : "no "); else - tveeprom_info("has %sradio, has %sIR remote\n", + tveeprom_info("has %sradio, has %sIR receiver, has %sIR transmitter\n", tvee->has_radio ? "" : "no ", - tvee->has_ir ? "" : "no "); + (tvee->has_ir & 1) ? "" : "no ", + (tvee->has_ir & 2) ? "" : "no "); } EXPORT_SYMBOL(tveeprom_hauppauge_analog); |