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Unify kernel list management for ticks, registered queues and timeout objects by using NULL-terminated lists of pointers. Redo timeout API a bit to simplify it and integrate it. Should give some small binsize reduction accross the board but more if timeout objects are being included.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19808 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Michael Sevakis 2009-01-21 02:44:20 +00:00
parent a7ec73cddd
commit 580d91f097
5 changed files with 122 additions and 120 deletions
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4
firmware/drivers/button.c
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@ -85,13 +85,13 @@ static int button_read(void);
static struct timeout hp_detect_timeout; /* Debouncer for headphone plug/unplug */
/* This callback can be used for many different functions if needed -
just check to which object tmo points */
static bool btn_detect_callback(struct timeout *tmo)
static int btn_detect_callback(struct timeout *tmo)
{
/* Try to post only transistions */
const long id = tmo->data ? SYS_PHONE_PLUGGED : SYS_PHONE_UNPLUGGED;
queue_remove_from_head(&button_queue, id);
queue_post(&button_queue, id, 0);
return false;
return 0;
}
#endif