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authorJarod Wilson <jarod@redhat.com>2011-01-27 15:08:35 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2011-01-31 12:22:13 -0200
commit56b0ec30c4bc096848efc617f29e525cde2f7084 (patch)
treee2387f84b023a8abe9e48bb296f9a1af551a722c /drivers/media
parent5bd9d73c84a519b828f95ce295587b83eab3329e (diff)
downloadop-kernel-dev-56b0ec30c4bc096848efc617f29e525cde2f7084.zip
op-kernel-dev-56b0ec30c4bc096848efc617f29e525cde2f7084.tar.gz
[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 <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/rc/streamzap.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/rc/streamzap.c b/drivers/media/rc/streamzap.c
index d9b6b48..e435d94 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;
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