diff options
| author | Sean Young <sean@mess.org> | 2012-10-25 00:22:40 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-11-21 23:03:30 +0400 |
| commit | e5eda7faea23c28836f17487962c6539fd3b3e27 (patch) | |
| tree | a4c71a7a82393f548ae6c51f524d5b1660dbd937 /drivers | |
| parent | 293d31ed32e491fa8124f8faf3ab6c9bbc425234 (diff) | |
| download | linux-e5eda7faea23c28836f17487962c6539fd3b3e27.tar.xz | |
[media] winbond-cir: fix idle mode
The receiver is never disabled by idle mode since rxstate never gets set
to RXSTATE_ACTIVE, so we keep on getting interrupts after the first IR
activity ends. Note that ir_raw_event_reset() already calls
ir_raw_event_handle().
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/rc/winbond-cir.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/media/rc/winbond-cir.c b/drivers/media/rc/winbond-cir.c index 45d2fff764bc..16ba38e8183f 100644 --- a/drivers/media/rc/winbond-cir.c +++ b/drivers/media/rc/winbond-cir.c @@ -207,7 +207,6 @@ struct wbcir_data { /* RX state */ enum wbcir_rxstate rxstate; struct led_trigger *rxtrigger; - struct ir_raw_event rxev; /* TX state */ enum wbcir_txstate txstate; @@ -339,9 +338,12 @@ wbcir_idle_rx(struct rc_dev *dev, bool idle) led_trigger_event(data->rxtrigger, LED_FULL); } - if (idle && data->rxstate != WBCIR_RXSTATE_INACTIVE) + if (idle && data->rxstate != WBCIR_RXSTATE_INACTIVE) { + data->rxstate = WBCIR_RXSTATE_INACTIVE; + led_trigger_event(data->rxtrigger, LED_OFF); /* Tell hardware to go idle by setting RXINACTIVE */ outb(WBCIR_RX_DISABLE, data->sbase + WBCIR_REG_SP3_ASCR); + } } static void @@ -360,12 +362,6 @@ wbcir_irq_rx(struct wbcir_data *data, struct pnp_dev *device) ir_raw_event_store_with_filter(data->dev, &rawir); } - /* Check if we should go idle */ - if (data->dev->idle) { - led_trigger_event(data->rxtrigger, LED_OFF); - data->rxstate = WBCIR_RXSTATE_INACTIVE; - } - ir_raw_event_handle(data->dev); } @@ -915,9 +911,8 @@ wbcir_init_hw(struct wbcir_data *data) /* Clear RX state */ data->rxstate = WBCIR_RXSTATE_INACTIVE; - data->rxev.duration = 0; ir_raw_event_reset(data->dev); - ir_raw_event_handle(data->dev); + ir_raw_event_set_idle(data->dev, true); /* Clear TX state */ if (data->txstate == WBCIR_TXSTATE_ACTIVE) { |