diff options
Diffstat (limited to 'drivers/media/usb/ttusb-dec/ttusb_dec.c')
| -rw-r--r-- | drivers/media/usb/ttusb-dec/ttusb_dec.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/media/usb/ttusb-dec/ttusb_dec.c b/drivers/media/usb/ttusb-dec/ttusb_dec.c index 3198f9624b7c..b8d39b2f777f 100644 --- a/drivers/media/usb/ttusb-dec/ttusb_dec.c +++ b/drivers/media/usb/ttusb-dec/ttusb_dec.c @@ -250,6 +250,7 @@ static void ttusb_dec_handle_irq( struct urb *urb) struct ttusb_dec *dec = urb->context; char *buffer = dec->irq_buffer; int retval; + int index = buffer[4]; switch(urb->status) { case 0: /*success*/ @@ -281,11 +282,11 @@ static void ttusb_dec_handle_irq( struct urb *urb) * this should/could be added later ... * for now lets report each signal as a key down and up */ - if (buffer[4] - 1 < ARRAY_SIZE(rc_keys)) { - dprintk("%s:rc signal:%d\n", __func__, buffer[4]); - input_report_key(dec->rc_input_dev, rc_keys[buffer[4] - 1], 1); + if (index - 1 < ARRAY_SIZE(rc_keys)) { + dprintk("%s:rc signal:%d\n", __func__, index); + input_report_key(dec->rc_input_dev, rc_keys[index - 1], 1); input_sync(dec->rc_input_dev); - input_report_key(dec->rc_input_dev, rc_keys[buffer[4] - 1], 0); + input_report_key(dec->rc_input_dev, rc_keys[index - 1], 0); input_sync(dec->rc_input_dev); } } |