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

Message ID 20210915162412.17993-1-sean@mess.org (mailing list archive)
State New, archived
Headers show
Series media: ir-kbd-i2c: improve responsiveness of hauppauge zilog receivers | expand

Commit Message

Sean Young Sept. 15, 2021, 4:24 p.m. UTC
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(+)
diff mbox series

Patch

diff --git a/drivers/media/i2c/ir-kbd-i2c.c b/drivers/media/i2c/ir-kbd-i2c.c
index 92376592455e..56674173524f 100644
--- a/drivers/media/i2c/ir-kbd-i2c.c
+++ b/drivers/media/i2c/ir-kbd-i2c.c
@@ -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;
 	}