From: Jarod Wilson Date: Thu, 27 Jan 2011 18:08:35 +0000 (-0300) Subject: [media] rc/streamzap: fix reporting response times X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=56b0ec30c4bc096848efc617f29e525cde2f7084;p=deliverable%2Flinux.git [media] rc/streamzap: fix reporting response times The streamzap driver has relatively low sampling resolution, and any delays in reporting events seem to cause some minor problems for the likes of irw when using the lirc bridge driver, resulting in a single keypress registering as multiple independent ones, rather than as a single press with repeats. If we call ir_raw_event_handle() more frequently and reset the rawir kfifo at end-of-signal, the behavior improves quite a bit. Signed-off-by: Jarod Wilson Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/rc/streamzap.c b/drivers/media/rc/streamzap.c index d9b6b48893c4..e435d94c0776 100644 --- a/drivers/media/rc/streamzap.c +++ b/drivers/media/rc/streamzap.c @@ -273,6 +273,7 @@ static void streamzap_callback(struct urb *urb) if (sz->timeout_enabled) sz_push(sz, rawir); ir_raw_event_handle(sz->rdev); + ir_raw_event_reset(sz->rdev); } else { sz_push_full_space(sz, sz->buf_in[i]); } @@ -290,6 +291,7 @@ static void streamzap_callback(struct urb *urb) } } + ir_raw_event_handle(sz->rdev); usb_submit_urb(urb, GFP_ATOMIC); return;