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authorDaniel Wagner <daniel.wagner@bmw-carit.de>2016-08-04 15:07:10 +0200
committerJonathan Cameron <jic23@kernel.org>2016-08-15 18:01:27 +0100
commit8c11e16177b16c0aa0c3b08987f316fd89aa1ead (patch)
treebf98991f8e377d15152ef59aab6c9b203ee3cd82 /drivers/iio/proximity
parentcba4985ed5bdb76636d5e2dd1867b2770741a331 (diff)
iio: sx9500: Use complete() instead of complete_all()
There is only one waiter for the completion, therefore there is no need to use complete_all(). Let's make that clear by using complete() instead of complete_all(). The usage pattern of the completion is: waiter context waker context sx9500_read_proximity() sx9500_inc_chan_users() sx9500_inc_data_rdy_users() wait_for_completion_interruptible() s9500_irq_thread_handler() complete() reinit_completion() Signed-off-by: Daniel Wagner <daniel.wagner@bmw-carit.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/proximity')
-rw-r--r--drivers/iio/proximity/sx9500.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/proximity/sx9500.c b/drivers/iio/proximity/sx9500.c
index 1d74b3aafeed..6f84f53dfe54 100644
--- a/drivers/iio/proximity/sx9500.c
+++ b/drivers/iio/proximity/sx9500.c
@@ -516,7 +516,7 @@ static irqreturn_t sx9500_irq_thread_handler(int irq, void *private)
sx9500_push_events(indio_dev);
if (val & SX9500_CONVDONE_IRQ)
- complete_all(&data->completion);
+ complete(&data->completion);
out:
mutex_unlock(&data->mutex);