diff options
| author | Thomas Martitz <kugel@rockbox.org> | 2014-03-14 23:15:16 +0100 |
|---|---|---|
| committer | Thomas Martitz <kugel@rockbox.org> | 2014-03-14 23:36:30 +0100 |
| commit | 470989bd708d9a425dbbf2d83b8fcbd0a8d0f488 (patch) | |
| tree | f3bef37bc0f8ff7da4beddad9903209ced1bc25a /apps/iap | |
| parent | 50f0dd80d660b332a1739e07a630c2cef1b678c6 (diff) | |
events: Rework event subsystem (add_event, send_event) to be more versatile.
add_event_ex is added that takes an extra user_data pointer. This pointer is
passed to the callback (add_event and add_event_ex have slightly different
callbacks types). All callbacks also get the event id passed. Events added
with add_event_ex must be removed with remove_event_ex because the user_data
pointer must match in addition to the callback pointer.
On the other add_event is simplified to omit the oneshort parameter which
was almost always false (still there with add_event_ex).
As a side effect the ata_idle_notify callbacks are changed as well, they
do not take a data parameter anymore which was always NULL anyway.
This commit also adds some documentation to events.h
Change-Id: I13e29a0f88ef908f175b376d83550f9e0231f772
Diffstat (limited to 'apps/iap')
| -rw-r--r-- | apps/iap/iap-core.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/apps/iap/iap-core.c b/apps/iap/iap-core.c index 7226a908c5..4fa9c09a47 100644 --- a/apps/iap/iap-core.c +++ b/apps/iap/iap-core.c @@ -349,8 +349,9 @@ static void iap_thread(void) } /* called by playback when the next track starts */ -static void iap_track_changed(void *ignored) +static void iap_track_changed(unsigned short id, void *ignored) { + (void)id; (void)ignored; if ((interface_state == IST_EXTENDED) && device.do_notify) { long playlist_pos = playlist_next(0); @@ -401,7 +402,7 @@ static void iap_start(void) if (!tid) panicf("Could not create iap thread"); timeout_register(&iap_task_tmo, iap_task, MS_TO_TICKS(100), (intptr_t)NULL); - add_event(PLAYBACK_EVENT_TRACK_CHANGE, false, iap_track_changed); + add_event(PLAYBACK_EVENT_TRACK_CHANGE, iap_track_changed); /* Since we cannot allocate memory while in interrupt context * post a message to our own queue to get that done |