summaryrefslogtreecommitdiff
path: root/MAINTAINERS
diff options
context:
space:
mode:
authorJarod Wilson <jarod@redhat.com>2011-06-23 10:40:55 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2011-07-01 16:34:45 -0300
commit98c32bcded0e249fd48726930ae9f393e0e318b4 (patch)
tree76bd439f3092da01c8031e34d7b1169e9bd50a2a /MAINTAINERS
parent372b4249243d1e7c12a0f2b67e7badc608fcff45 (diff)
[media] rc: call input_sync after scancode reports
Due to commit cdda911c34006f1089f3c87b1a1f31ab3a4722f2, evdev only becomes readable when the buffer contains an EV_SYN/SYN_REPORT event. If we get a repeat or a scancode we don't have a mapping for, we never call input_sync, and thus those events don't get reported in a timely fashion. For example, take an mceusb transceiver with a default rc6 keymap. Press buttons on an rc5 remote while monitoring with ir-keytable, and you'll see nothing. Now press a button on the rc6 remote matching the keymap. You'll suddenly get the rc5 key scancodes, the rc6 scancode and the rc6 key spit out all at the same time. Pressing and holding a button on a remote we do have a keymap for also works rather unreliably right now, due to repeat events also happening without a call to input_sync (we bail from ir_do_keydown before getting to the point where it calls input_sync). Easy fix though, just add two strategically placed input_sync calls right after our input_event calls for EV_MSC, and all is well again. Technically, we probably should have been doing this all along, its just that it never caused any functional difference until the referenced change went into the input layer. input_sync once per IR signal. There was another hidden bug in the code where we were calling input_report_key using last_keycode instead of our just discovered keycode, which manifested with the reordering of calling input_report_key and setting last_keycode. Reported-by: Stephan Raue <sraue@openelec.tv> CC: Stephan Raue <sraue@openelec.tv> CC: Mauro Carvalho Chehab <mchehab@redhat.com> CC: Jeff Brown <jeffbrown@android.com> Acked-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'MAINTAINERS')
0 files changed, 0 insertions, 0 deletions