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| author | Aniroop Mathur <a.mathur@samsung.com> | 2016-12-18 15:27:16 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-12-18 15:55:57 -0800 |
| commit | 67626c9323027534496d21cf32793121662d03c0 (patch) | |
| tree | 7442a44ff9d4912fcf7e33bd2457a87f1defe7a5 /drivers/input/joystick | |
| parent | 41c567a5d7d1a986763e58c3394782813c3bcb03 (diff) | |
| download | op-kernel-dev-67626c9323027534496d21cf32793121662d03c0.zip op-kernel-dev-67626c9323027534496d21cf32793121662d03c0.tar.gz | |
Input: synaptics_i2c - change msleep to usleep_range for small msecs
msleep(1~20) may not do what the caller intends, and will often sleep longer.
(~20 ms actual sleep for any value given in the 1~20ms range)
This is not the desired behaviour for many cases like device resume time,
device suspend time, device enable time, retry logic, etc.
Thus, change msleep to usleep_range for precise wakeups.
Signed-off-by: Aniroop Mathur <a.mathur@samsung.com>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/joystick')
0 files changed, 0 insertions, 0 deletions
