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| author | Fahad Kunnathadi <fahad.k@samsung.com> | 2011-09-08 09:04:21 +0530 |
|---|---|---|
| committer | Angus Ainslie <angus.ainslie@linaro.org> | 2011-09-18 21:42:11 -0600 |
| commit | ff9fde1003dc1161a142f7f424a34e126154c648 (patch) | |
| tree | 356dd30445d200fdb4f2e4a421b6a890a2ecca29 | |
| parent | c7ba8813f84700d212bca438df20bb27b8944c54 (diff) | |
| download | origen-android-3.0.0-2011.09.tar.gz | |
ARM: EXYNOS4: unidisplay touchscreen moved wait queue init to probe functionandroid-3.0.0-2011.09
Moved wait queue initialization to probe function.Removes Panic for
the case ISR gets called at startup, before kthread.
Signed-off-by: Fahad Kunnathadi <fahad.k@samsung.com>
| -rw-r--r-- | drivers/input/touchscreen/unidisplay_ts.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/input/touchscreen/unidisplay_ts.c b/drivers/input/touchscreen/unidisplay_ts.c index 379e3527f23..55a7d545a66 100644 --- a/drivers/input/touchscreen/unidisplay_ts.c +++ b/drivers/input/touchscreen/unidisplay_ts.c @@ -137,8 +137,6 @@ int unidisplay_ts_thread(void *kthread) u8 type = 0; int pendown; - init_waitqueue_head(&idle_wait); - do { interruptible_sleep_on(&idle_wait); @@ -301,6 +299,8 @@ static int unidisplay_ts_probe(struct i2c_client *client, } device_init_wakeup(&client->dev, 1); + init_waitqueue_head(&idle_wait); + kidle_task = kthread_run(unidisplay_ts_thread, tsdata, "kidle_timeout"); if (IS_ERR(kidle_task)) { |