| commit | e616b39a16d4458224d91697b0a2599336f0c38c | [log] [tgz] |
|---|---|---|
| author | Sunny Kumar <sunny.kumar.roy@gmail.com> | Tue Jul 07 12:27:03 2015 +0530 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Wed Jul 22 15:45:04 2015 -0700 |
| tree | 38236d5789675d04049820105a5ab0c53064dce4 | |
| parent | 655fe4effe0f1f40e4f6ca6b3cc64a7fe0032183 [diff] |
usb: usleep_range is preferred over udelay where wakeup is flexible According to Documentation/timers/timers-howto.txt" udelay() is only called once from a place where sleeping is allowed. We can replace it with a call to usleep_range() with a reasonable upper limit. Signed-off-by: Sunny Kumar <sunny.kumar.roy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>