From: Sean Young sean@mess.org
stable inclusion from stable-5.10.80 commit 151eff588043db6383ec062120c79c11ed5908c5 bugzilla: 185821 https://gitee.com/openeuler/kernel/issues/I4L7CG
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=...
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commit c73ba202a851c0b611ef2c25e568fadeff5e667f 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 Signed-off-by: Chen Jun chenjun102@huawei.com Reviewed-by: Weilong Chen chenweilong@huawei.com Acked-by: Weilong Chen chenweilong@huawei.com
Signed-off-by: Chen Jun chenjun102@huawei.com Signed-off-by: Zheng Zengkai zhengzengkai@huawei.com --- drivers/media/i2c/ir-kbd-i2c.c | 1 + 1 file changed, 1 insertion(+)
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; }