media: ir-kbd-i2c: improve responsiveness of hauppauge zilog receivers
Commit Message
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.
Cc: stable@vger.kernel.org
Link: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=994050
Suggested-by: Joaquín Alberto Calderón Pozo <kini_calderon@hotmail.com>
Signed-off-by: Sean Young <sean@mess.org>
---
drivers/media/i2c/ir-kbd-i2c.c | 1 +
1 file changed, 1 insertion(+)
@@ -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;
}