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media: ir-kbd-i2c: improve responsiveness of hauppauge zilog receivers

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commit c73ba202a8 upstream.

The IR receiver has two issues:

 - Sometimes there is no response to a button press
 - Sometimes a button press is repeated when it should not have been

Hanging the polling interval fixes this behaviour.

Link: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=994050

Cc: stable@vger.kernel.org
Suggested-by: Joaquín Alberto Calderón Pozo <kini_calderon@hotmail.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sean Young 2021-09-15 18:14:07 +02:00 committed by Greg Kroah-Hartman
parent 71a137376b
commit 151eff5880
1 changed files with 1 additions and 0 deletions
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1
drivers/media/i2c/ir-kbd-i2c.c
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@ -791,6 +791,7 @@ 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;
ir->polling_interval = 125;
probe_tx = true;
break;
}