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iio: light: tsl2563: Remove flush_scheduled_work 

flush_scheduled_work is scheduled for deprecation.
Replace cancel_delayed_work and flush_scheduled_work with
cancel_delayed_work_sync instead to ensure there is no pending or
running work item.

Since there is only one work item, chip->poweroff_work, there are
no further dependencies of flush_scheduled_work().

Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Amitoj Kaur Chawla 2016-03-17 19:25:11 +05:30 committed by Jonathan Cameron
parent 334ecdd0ba
commit 9e61d90115
1 changed files with 1 additions and 2 deletions
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3
drivers/iio/light/tsl2563.c
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@ -806,8 +806,7 @@ static int tsl2563_probe(struct i2c_client *client,
return 0;
fail:
cancel_delayed_work(&chip->poweroff_work);
flush_scheduled_work();
cancel_delayed_work_sync(&chip->poweroff_work);
return err;
}