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| author | Rene Herman <rene.herman@gmail.com> | 2007-09-26 00:02:19 -0400 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2007-09-26 00:02:19 -0400 |
| commit | 1788180eec4a9444249b0cbe788b1fac6592976c (patch) | |
| tree | cb1b1622400ee1f845f4bff140163fabcc7d7355 /drivers/input/touchscreen/ucb1400_ts.c | |
| parent | 2f9d2827afab6a6ad82b657b1d7fe00cbffa65f8 (diff) | |
| download | linux-1788180eec4a9444249b0cbe788b1fac6592976c.tar.bz2 | |
Input: ucb1400_ts - use schedule_timeout_uninterruptible
Given that the code is not checking for signals it should
use uninterruptible sleep.
Signed-off-by: Rene Herman <rene.herman@gmail.com>
Acked-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input/touchscreen/ucb1400_ts.c')
| -rw-r--r-- | drivers/input/touchscreen/ucb1400_ts.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/input/touchscreen/ucb1400_ts.c b/drivers/input/touchscreen/ucb1400_ts.c index 36f944019158..86aed64ec0fb 100644 --- a/drivers/input/touchscreen/ucb1400_ts.c +++ b/drivers/input/touchscreen/ucb1400_ts.c @@ -130,8 +130,7 @@ static unsigned int ucb1400_adc_read(struct ucb1400 *ucb, u16 adc_channel) if (val & UCB_ADC_DAT_VALID) break; /* yield to other processes */ - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(1); + schedule_timeout_uninterruptible(1); } return UCB_ADC_DAT_VALUE(val); |