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[media] iguanair: reset the IR state after rx overflow or receiver enable

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Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Sean Young 2012-08-13 08:59:44 -03:00 committed by Mauro Carvalho Chehab
parent 884bfd08e3
commit 116e4f592a
1 changed files with 4 additions and 0 deletions
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4
drivers/media/rc/iguanair.c
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@ -123,6 +123,7 @@ static void process_ir_data(struct iguanair *ir, unsigned len)
break;
case CMD_RX_OVERFLOW:
dev_warn(ir->dev, "receive overflow\n");
ir_raw_event_reset(ir->rc);
break;
default:
dev_warn(ir->dev, "control code %02x received\n",
@ -255,6 +256,9 @@ static int iguanair_receiver(struct iguanair *ir, bool enable)
struct packet packet = { 0, DIR_OUT, enable ?
CMD_RECEIVER_ON : CMD_RECEIVER_OFF };
if (enable)
ir_raw_event_reset(ir->rc);
return iguanair_send(ir, &packet, sizeof(packet));
}