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author | David Woodhouse <dwmw2@shinybook.infradead.org> | 2005-07-13 15:25:59 +0100 |
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committer | David Woodhouse <dwmw2@shinybook.infradead.org> | 2005-07-13 15:25:59 +0100 |
commit | 30beab1491f0b96b2f23d3fb68af01fd921a16d8 (patch) | |
tree | c580bdc0846269fbb10feeda901ecec1a48ee2ef /drivers/sbus/char/bpp.c | |
parent | 21af6c4f2aa5f63138871b4ddd77d7ebf2588c9d (diff) | |
parent | c32511e2718618f0b53479eb36e07439aa363a74 (diff) | |
download | op-kernel-dev-30beab1491f0b96b2f23d3fb68af01fd921a16d8.zip op-kernel-dev-30beab1491f0b96b2f23d3fb68af01fd921a16d8.tar.gz |
Merge with /shiny/git/linux-2.6/.git
Diffstat (limited to 'drivers/sbus/char/bpp.c')
-rw-r--r-- | drivers/sbus/char/bpp.c | 20 |
1 files changed, 2 insertions, 18 deletions
diff --git a/drivers/sbus/char/bpp.c b/drivers/sbus/char/bpp.c index 8f0f469..87302fb 100644 --- a/drivers/sbus/char/bpp.c +++ b/drivers/sbus/char/bpp.c @@ -79,10 +79,6 @@ struct inst { unsigned char run_length; unsigned char repeat_byte; - - /* These members manage timeouts for programmed delays */ - wait_queue_head_t wait_queue; - struct timer_list timer_list; }; static struct inst instances[BPP_NO]; @@ -297,16 +293,10 @@ static unsigned short get_pins(unsigned minor) #endif /* __sparc__ */ -static void bpp_wake_up(unsigned long val) -{ wake_up(&instances[val].wait_queue); } - static void snooze(unsigned long snooze_time, unsigned minor) { - init_timer(&instances[minor].timer_list); - instances[minor].timer_list.expires = jiffies + snooze_time + 1; - instances[minor].timer_list.data = minor; - add_timer(&instances[minor].timer_list); - sleep_on (&instances[minor].wait_queue); + set_current_state(TASK_UNINTERRUPTIBLE); + schedule_timeout(snooze_time + 1); } static int wait_for(unsigned short set, unsigned short clr, @@ -880,11 +870,8 @@ static void probeLptPort(unsigned idx) instances[idx].enhanced = 0; instances[idx].direction = 0; instances[idx].mode = COMPATIBILITY; - instances[idx].wait_queue = 0; instances[idx].run_length = 0; instances[idx].run_flag = 0; - init_timer(&instances[idx].timer_list); - instances[idx].timer_list.function = bpp_wake_up; if (!request_region(lpAddr,3, dev_name)) return; /* @@ -977,11 +964,8 @@ static void probeLptPort(unsigned idx) instances[idx].enhanced = 0; instances[idx].direction = 0; instances[idx].mode = COMPATIBILITY; - init_waitqueue_head(&instances[idx].wait_queue); instances[idx].run_length = 0; instances[idx].run_flag = 0; - init_timer(&instances[idx].timer_list); - instances[idx].timer_list.function = bpp_wake_up; if (!rp) return; |